Moparts

HP for $$$

Posted By: Mr.Yuck

HP for $$$ - 07/21/11 10:08 PM

So I was getting heck on another post about BB vs SB so I'll start my own. Say you wanted to make 550-600 HP. Say you had a limited budget and you wanted to make a decnet reliable bracet car that you wanted to drive more than just to the track. Would it be easeier/cheaper say with a Small Block 360 (which I know can be made fast) or a Big block 440. You may toss in 340's 383's, Hemis and the like if you like. For S & G's we'll say the car weighs 3400lbs. A light B-body or heavy A-body.
Posted By: 1Fast340

Re: HP for $$$ - 07/21/11 10:15 PM

454 bigblock chevy would be my choice to make the most power/$ in that range.
Posted By: S/ST 3040

Re: HP for $$$ - 07/21/11 10:18 PM

Big Block, hands down.........if easy and cheap is your thing.
Posted By: Mr.Yuck

Re: HP for $$$ - 07/21/11 10:19 PM

Quote:

454 bigblock chevy would be my choice to make the most power/$ in that range.




no you're a mopar guy...stay on task here.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/21/11 10:21 PM

It would be a 400 block
Posted By: mshred

Re: HP for $$$ - 07/21/11 10:37 PM

Big block all the way
Posted By: JohnRR

Re: HP for $$$ - 07/21/11 10:46 PM

Quote:

So I was getting heck on another post about BB vs SB so I'll start my own. Say you wanted to make 550-600 HP. Say you had a limited budget and you wanted to make a decnet reliable bracet car that you wanted to drive more than just to the track. Would it be easeier/cheaper say with a Small Block 360 (which I know can be made fast) or a Big block 440. You may toss in 340's 383's, Hemis and the like if you like. For S & G's we'll say the car weighs 3400lbs. A light B-body or heavy A-body.




Aren't there enough my pecker is bigger/better than yours threads going on ?
Posted By: rickstershemi

Re: HP for $$$ - 07/21/11 10:47 PM

Nuther Big Block Here

Rickster
Posted By: Mr.Yuck

Re: HP for $$$ - 07/21/11 10:51 PM

Quote:

Quote:

So I was getting heck on another post about BB vs SB so I'll start my own. Say you wanted to make 550-600 HP. Say you had a limited budget and you wanted to make a decnet reliable bracet car that you wanted to drive more than just to the track. Would it be easeier/cheaper say with a Small Block 360 (which I know can be made fast) or a Big block 440. You may toss in 340's 383's, Hemis and the like if you like. For S & G's we'll say the car weighs 3400lbs. A light B-body or heavy A-body.




Aren't there enough my pecker is bigger/better than yours threads going on ?




John technically your 383 qualifies you for "big pecker" status.
Posted By: Mopar-Al

Re: HP for $$$ - 07/21/11 11:14 PM

Say you wanted to make 550-600 HP

Say you had a limited budget


make a decnet reliable bracet car that you wanted to drive more than just to the track.

All 3 comments point to a bb when combined. Drive to WalMart, buy groceries, stop off at track, tech in, drag race for the night/weekend, get back in, drive home, then start over. Bet the small block would be a legend in its own drivers mind, temporarily speaking. Since it would wear out quicker. Cause if you have 550/600 hp in a small block you will not be running 13's,12's, or high 11's. Which means your RPM's will make more wear n tare. BB would be just another adventure. Still run low 11's and have the groceries in the trunk for traction
Posted By: S/ST 3040

Re: HP for $$$ - 07/21/11 11:21 PM

550 HP @ 3400 lbs should go 128 MPH.
600 HP @ 3400 lbs should go 131.6 MPH.

That would be rough to do with a stock stroke 360 street car.
Posted By: emarine01

Re: HP for $$$ - 07/21/11 11:42 PM

360s are all dog engines from Mopar... 22cc dish pistons .100 down in the hole never helped the power thing.... so the fact that there were many flat top 440s built @ the factory makes this post a non issue
Posted By: dogdays

Re: HP for $$$ - 07/21/11 11:58 PM

No one is going to try to make 600 hp with stock pistons, so that's not even an issue. It'll be far easier to make the hp with a larger engine, though.

Of course, the cheapest way to go fast is Nitrous.

R.
Posted By: viperblue72

Re: HP for $$$ - 07/22/11 12:05 AM

Mr. Yuck you already know the answer to this, as most here. It would generally be easier unless your car is already set up for big block.
But also for the sake of small block argument a 408 is simple and cheap to build and 550hp is easy with a w-2 or eddie head ported. I had one that ran 11.0s@122 on pump would a 440 run better? Maybe a little but when you gotta change headers, tranny, then no room for power brakes and steering the stroked sb can make sense.
Posted By: moparmafia

Re: HP for $$$ - 07/22/11 12:13 AM

Quote:

No one is going to try to make 600 hp with stock pistons, so that's not even an issue. It'll be far easier to make the hp with a larger engine, though.

Of course, the cheapest way to go fast is Nitrous.

R.




well i wouldnt say no one. we had a stock stroke 440 with six pack pistons and 452 heads that flowed 304. that motor made a shade over 600 hp.
Posted By: RemCharger

Re: HP for $$$ - 07/22/11 12:15 AM

Quote:

It would be a 400 block



Ya I'd go with the 383's big brother too.
Posted By: RodStRace

Re: HP for $$$ - 07/22/11 12:22 AM

Cheap, reliable, 600HP?
Not for a long time, although it's better now.

Haven't you heard of the saying Cheap, Fast, Good; pick two.

I would start with lightening the darn car, then build a stroker 400 or 440.

BTW, why are all these posts about 500 HP lately? Sounds like a bunch of chevy bench racers reading the Car Craft covers. Before asking this, ask yourself if you have driven or ridden in a true well built 400 HP car.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 12:35 AM

Quote:

So I was getting heck on another post about BB vs SB so I'll start my own. Say you wanted to make 550-600 HP. Say you had a limited budget and you wanted to make a decnet reliable bracet car that you wanted to drive more than just to the track. Would it be easeier/cheaper say with a Small Block 360 (which I know can be made fast) or a Big block 440. You may toss in 340's 383's, Hemis and the like if you like. For S & G's we'll say the car weighs 3400lbs. A light B-body or heavy A-body.




What you state about the weight I would NEVER do... I can
make make a light car easier and cheaper than making
HP so IF I had my choice it would be a light car
and a SB.... hell if your talking a 10.40 car I can
do it with 400 HP and not be breaking the bank OR
the engine and be a great bracket car
Posted By: MIKES_DUSTER

Re: HP for $$$ - 07/22/11 01:37 AM

Quote:

360s are all dog engines from Mopar... 22cc dish pistons .100 down in the hole never helped the power thing.... so the fact that there were many flat top 440s built @ the factory makes this post a non issue




Umm??? Im pretty sure he was talking about taking a 360 and turn it into a 408"
Posted By: quickd100

Re: HP for $$$ - 07/22/11 01:47 AM

Big block hands down, doesn't take a whole lot of parts or money to make that target. Dave
Posted By: jim sciortino

Re: HP for $$$ - 07/22/11 01:48 AM

440.....
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 02:06 AM

Quote:

Mr. Yuck you already know the answer to this, as most here. It would generally be easier unless your car is already set up for big block.
But also for the sake of small block argument a 408 is simple and cheap to build and 550hp is easy with a w-2 or eddie head ported. I had one that ran [Email]11.0s@122[/Email] on pump would a 440 run better? Maybe a little but when you gotta change headers, tranny, then no room for power brakes and steering the stroked sb can make sense.





Yes if you have a SB set-up already a SB would be the best way to go but if you start from scratch....
Posted By: Streetwize

Re: HP for $$$ - 07/22/11 02:08 AM

for 550 hp reliably and most economically...I'd say the 511 B or RB motor with bowl worked E heads and a 255 @.050 .600 lift cam, A St Dommy intake and an 850 carb. I said Economical in terms of least $$$ for the Bang...nothing done right and built to last is truly "cheap".

Buy the E-heads off somebody that just upgraded to Max wedge heads (like many eventually do)

Nothing exotic about the shortblock kit, just top notch machine work and careful assembly.

Easy 550hp, and yes, you can get 550 out of a stock stroke 440 or 451 B....but your streetability will be more reliant on a looser stall and deeper gears. If it's a bracket only car you can surely get there and the streetability isn't an issue.

Case in point...I just did a 414 small block, horse trading parts and a a used solid roller cam I'm pretty safe telling you it makes an easy 550, I can also tell you it cost about $1200-1500 more than if I did the 'economical' 511 I just described above....The extra $$$ is typically in the needed head porting plus the typically higher grade valvetrain you need to reliably spin the motor high enough to use it.
But a B motor don't fit too well in my car. Don't get me wrong I love it but at 500-600 Reliable HP a B/RB is the way to go...the reason is mainly the heads, Small block heads can make that kind of power...but not really out of the box. conversely, I'm pretty certain just about anybody can make 550hp easy (and with broader overall torque and less RPM) with a set of BB E-heads on a 470-up motor pretty easy.....with nothing more than and ultra streetable 235 ish at .050 Hydraulic Flat tap.

Horsepower targets are typically all about head flow requirements...with less regard to cubes (when you make it up with RPM), torque curves and how you wish to apply it to the ground is really a completely different (and application specific) arguement.
Posted By: BLONDE BARRACUDA

Re: HP for $$$ - 07/22/11 02:11 AM

a stroked big block would be easier but I dont like working on them because limited engine compartment room
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 02:12 AM

Quote:

a stroked big block would be easier but I dont like working on them because limited engine compartment room




move up to a b-body...
Posted By: ademon

Re: HP for $$$ - 07/22/11 02:17 AM

The look on the bb guys face when he lost to a sb is priceless!!
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 02:20 AM

Quote:

Quote:

a stroked big block would be easier but I dont like working on them because limited engine compartment room




move up to a b-body...




Move down to a little car thats light with a small
engine and be just as quick but much more consistent
Posted By: CHAPPER

Re: HP for $$$ - 07/22/11 02:20 AM

I get a good 'chuckle' out of these "cheap/easy" threads....
Anybody that is on here reading these posts, that has ANY TYPE of car, KNOWS,,,,nothing is easy/cheap...they all require $$$$ and LOTS of labor time.... If you are looking for cheap/easy,,,buy a Chevy ..already built..
Posted By: HEMI472

Re: HP for $$$ - 07/22/11 02:26 AM

Quote:

The look on the bb guys face when he lost to a sb is priceless!!





it should because it rarely happenes. unless the have a cruch on the small block
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 02:30 AM

I would do a small block because I have a ton of parts and for a street car a light weight motor on the front makes for a nicer handling and riding car.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 02:41 AM

Quote:

Quote:

The look on the bb guys face when he lost to a sb is priceless!!





it should because it rearly happenes. unless the have a cruch on the small block




Happens alot with me.... I dont know what that word
"cruch" means ... and I assume you meant rarely
Posted By: HEMI472

Re: HP for $$$ - 07/22/11 02:51 AM

cruch" means == blower- turbo- nos- or some sort of power adder
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 02:53 AM

Quote:

cruch" means == blower- turbo- nos- or some sort of power adder




Oh you mean the fun stuff!!
Posted By: HEMI472

Re: HP for $$$ - 07/22/11 02:54 AM

yes
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 02:58 AM

Sorry I dont have any of that on my little 405ci
Posted By: d-150

Re: HP for $$$ - 07/22/11 03:02 AM

440 aluminum heads,aluminum intake, aluminum water pump housing and pump ,liter rotating assembly equals stock 360 weight or very close.more horsepower more torque stronger block 440.small block start with magnum block for roller cam, set of any aftermarket heads aluminum or cast iron stroker 408. either combo cheap and both will set you back in the seat
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:02 AM

I might have one of those on my little 422.
Posted By: RodStRace

Re: HP for $$$ - 07/22/11 03:03 AM

Quote:

I get a good 'chuckle' out of these "cheap/easy" threads....
Anybody that is on here reading these posts, that has ANY TYPE of car, KNOWS,,,,nothing is easy/cheap...they all require $$$$ and LOTS of labor time.... If you are looking for cheap/easy,,,buy a Chevy ..already built..




Yep, it would be easier to get this back into light street duty than to build a big small block to pull a B body around.
http://www.racingjunk.com/category/1363/Door_Cars/post/2236813/1979-plymouth-arrow-mopar.html

Attached picture 6741204-1979-plymouth-arrow-mopar.jpg
Posted By: HEMI472

Re: HP for $$$ - 07/22/11 03:05 AM

Quote:

I might have one of those on my little 422.





one of what????
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:08 AM

One of those dreadful power adders...
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 03:09 AM

Thats a hell of a price for a turn key car
Posted By: hemi-itis

Re: HP for $$$ - 07/22/11 03:09 AM

Quote:

Sorry I dont have any of that on my little 405ci





I have a little 545 with something sticking out the hood
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:14 AM

Quote:

Thats a hell of a price for a turn key car





Have you run the arrow with the 340? How fast does it go?
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 03:16 AM

Quote:

Quote:

Sorry I dont have any of that on my little 405ci





I have a little 545 with something sticking out the hood




Oh I have a 8-71 sitting in my office in the shop...
I just dont feel like running it... and I have a
nitrous set up also... dont feel like using it either...
and have a pair of turbo... some day I'll use this stuff
Posted By: HEMI472

Re: HP for $$$ - 07/22/11 03:16 AM

Quote:

One of those dreadful power adders...





witch power adder do you have??? and how fast does it go???
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 03:20 AM

Quote:

Quote:

Thats a hell of a price for a turn key car





Have you run it with the 340? How fast does it go?




Are you referring have I run my car with a 340...
yes, it was a stock stroke with W-2s and went 9.90
with 10.1 compression
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:25 AM

Quote:

Quote:

Quote:

Thats a hell of a price for a turn key car





Have you run it with the 340? How fast does it go?




Are you referring have I run my car with a 340...
yes, it was a stock stroke with W-2s and went 9.90
with 10.1 compression




No I was wondering about the arrow.
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:28 AM

Quote:

Quote:

One of those dreadful power adders...





witch power adder do you have??? and how fast does it go???




I have a induction solutions kit on my car, plenty fast. Bring out one of your cars to a street car shootout at cecil and you could find out.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/22/11 03:32 AM

No I was wondering about the arrow.




I have no idea what that car runs but if its a light
car it should run 10.0
EDIT
If you noticed he didnt state what heads were on that
340 so I think they are stock heads... thats why I said
10.0... but I believe he had some other heads on it
at some point due to the car having a chute on it
(might have had a stroker SB in it at some point
and running low 9s or maybe quicker)
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 03:35 AM

Quote:

Quote:

Quote:

One of those dreadful power adders...





witch power adder do you have??? and how fast does it go???




I have a induction solutions kit on my car, plenty fast. Bring out one of your cars to a street car shootout at cecil and you could find out.




I soo what to get out o Cecil.
Posted By: HEMI472

Re: HP for $$$ - 07/22/11 03:39 AM

are you asshamed of what it runs??? what does my car have to do with it?????
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:43 AM

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 03:55 AM

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 03:59 AM

Quote:

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger




Sure I will make it intresting and run on motor for that one.
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 04:01 AM

Quote:

Quote:

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger




Sure I will make it intresting and run on motor for that one.




or i guess i could just get a decent intake/carb and the right gear...lol
Posted By: pittsburghracer

Re: HP for $$$ - 07/22/11 04:17 AM

Nothing personal but here are my thoughts on power adders.
1. Supercharged street engines are always way slower than they should be and are usually dyno queen hemi's.
2. nitrous is for guys that can't make it go fast any other way but probably the best choice because they can brag about how fast it goes but never want to prove it with a time slip.
3. TURBOS provide unbelievable HP but it seems like 9 times out of 10 when it comes time for a race they are broke down and being worked on. (more money spent).
Posted By: d-150

Re: HP for $$$ - 07/22/11 04:30 AM

how much are you paying for these power adders beside nitrous hp$$
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 02:37 PM

Quote:

Nothing personal but here are my thoughts on power adders.
1. Supercharged street engines are always way slower than they should be and are usually dyno queen hemi's.
2. nitrous is for guys that can't make it go fast any other way but probably the best choice because they can brag about how fast it goes but never want to prove it with a time slip.
3. TURBOS provide unbelievable HP but it seems like 9 times out of 10 when it comes time for a race they are broke down and being worked on. (more money spent).
[/quote

I guess you guys have no headsup classes in Pittsburgh. That's a real shame you guys don't get to see some real fast door cars. Out here on the east side we have a small tire class called x275, the cars are full bodied street cars and run in the 4.90 to 5.50 in the eighth and all are power adder cars. We have probaly 18-20 cars show up to quaifly. Then we have a class call outlaw 10.5 and there even more of these and they run in the 4.20s and all have power adders and both of this classes run every week at one of the four tracks around me and every week the cars are there running. I guess these guys are just rebuilding or under achieving with there superchargers or not making any clean passes with nos. I guess we should go back to the fiftys.
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 02:52 PM

Oh yea I have plenty of time slips to show. Let me know if you want to see some.
Posted By: pittsburghracer

Re: HP for $$$ - 07/22/11 03:37 PM

Quote:

Quote:

Nothing personal but here are my thoughts on power adders.
1. Supercharged street engines are always way slower than they should be and are usually dyno queen hemi's.
2. nitrous is for guys that can't make it go fast any other way but probably the best choice because they can brag about how fast it goes but never want to prove it with a time slip.
3. TURBOS provide unbelievable HP but it seems like 9 times out of 10 when it comes time for a race they are broke down and being worked on. (more money spent).
[/quote

Your right about the heads up class and I wish PRP would offer such a class. Some of those cars are scary fast and fun to watch. I have a super clean 72 Duster sitting untouched in the garage just waiting for a reason to build a fast street car. All kidding aside I love both small and big block Mopars and since building my 572 the last 3 builds have been small blocks. I should have my W2 408 out soon and can't wait to see how it runs in the duster. And anytime you make it to PRP I love looking at time slips.

I guess you guys have no headsup classes in Pittsburgh. That's a real shame you guys don't get to see some real fast door cars. Out here on the east side we have a small tire class called x275, the cars are full bodied street cars and run in the 4.90 to 5.50 in the eighth and all are power adder cars. We have probaly 18-20 cars show up to quaifly. Then we have a class call outlaw 10.5 and there even more of these and they run in the 4.20s and all have power adders and both of this classes run every week at one of the four tracks around me and every week the cars are there running. I guess these guys are just rebuilding or under achieving with there superchargers or not making any clean passes with nos. I guess we should go back to the fiftys.


Posted By: dogdays

Re: HP for $$$ - 07/22/11 04:48 PM

I was looking around the 'net and found this:
http://www.revsearch.com/dynamometer/520street-strip408.html

I have no connection with Jesse Lackman except he lives in my native state. But for what you want this doesn't seem out of line.

R.
Posted By: fishy340

Re: HP for $$$ - 07/22/11 04:52 PM

Quote:

Quote:

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger




Sure I will make it intresting and run on motor for that one.


omg did u just say u would let mr bigblock have his 150hp shot,and you would just run on motor Brad? wow he didn't even have a response for that..i love it
Posted By: HEMIDARTS

Re: HP for $$$ - 07/22/11 04:55 PM

That seems like a real good deal!
Sounds very street friendly with good power.
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 05:01 PM

Seems like a nice motor, 520 HP out of a 408. Have same motor on a engine stand inthe shop, except MP R/T heads and a little vortech blower on it. Made 485 HP to the tire on pump gas in a 2001 dodge 1500. That was through the overdrive trans and transfercase.
Posted By: RemCharger

Re: HP for $$$ - 07/22/11 05:19 PM

Quote:

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger


Hey Yuck, you need to put your car together and see what it'll pull on a hard pass. Forget the nitrous, internet, 4 bbl and all that.
Posted By: viperblue72

Re: HP for $$$ - 07/22/11 06:38 PM

Quote:

Quote:

a stroked big block would be easier but I dont like working on them because limited engine compartment room




move up to a b-body...




Oh yeah let's get a car that weighs 1000 more pounds that makes sense. I think there's a few pot stirrers here that if they got their butts off the couch and actually went to the drag strip they would find that their porky car with a porky motor ISN'T running circles around all the small blocks. Its just a matter of preference. Plenty of peeps here running small blocks that are faster than your big blocks guys....SORRY that's just how it is. easier and cheaper with a big block.....yes. that's why I'm converting.
But that isn't what this post was about. It was about

Do you go pick on the young kids on the honda sight for fun too?
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 09:14 PM

Quote:

Quote:

Quote:

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger




Sure I will make it intresting and run on motor for that one.


omg did u just say u would let mr bigblock have his 150hp shot,and you would just run on motor Brad? wow he didn't even have a response for that..i love it




well didn't hey say spray? I'm giving up a ton of weight. My car should run around 11.50. Keep in mind I have a stock stroke 440 with a tiny cam 3800 stall and 3.91's.
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 09:21 PM

Quote:

how much are you paying for these power adders beside nitrous hp$$





NO2 is about $500 for the kit and what $70 each time you fill the bottle (every 10-12 runs??) A S/C set-up made fro a Mopar is about $4k. I made my own from a BB Chevy kit for $2200.
Boost is by far the best power adder..it's like a full time 125 shoot and nothing to do but push the go pedal.
Posted By: d-150

Re: HP for $$$ - 07/22/11 09:33 PM

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block
Posted By: Mr.Yuck

Re: HP for $$$ - 07/22/11 09:52 PM

Quote:

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block




I knocked a second off with only 6psi of boost. I was commenting on the cost. Nether power adder is what I call cheap or part of the original converation.
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 10:14 PM

Quote:

Quote:

Quote:

Quote:

No not ashamed of what it runs. I grude race it for a litte coin on the spray everyonce in a while. Let me know if your hemi would like some. Its just a little small block on radial tires with stock suspension how fast could it be...




Ok....how about I get me the standard 150 shot and we see what happends? just a stock stroke 440 in a heavy full bodied, full interior 70 Charger




Sure I will make it intresting and run on motor for that one.


omg did u just say u would let mr bigblock have his 150hp shot,and you would just run on motor Brad? wow he didn't even have a response for that..i love it




Sure I like a challenge. Its only money!!
Posted By: 1967dartgt

Re: HP for $$$ - 07/22/11 10:20 PM

Quote:

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block




My buddy with a 406 small block and a liitle procharger F-2 on pump gas and 15 pounds of boost made 711 hp to the rear tire. Figure thats 100 hp in drivetrain losses and 150 hp to turn the supercharger so thats almost a 1000 hp on pump gas and a small block lets see your combo for a n/a big block on pumpgas that makes that kind of steam!!
Posted By: d-150

Re: HP for $$$ - 07/22/11 11:40 PM

original post 550 600hp on a budget you guys get off post . i am sure for that small block to hold together with that kind of horsepower it was no budget. i am on a budget when i build motors. i had smallblocks and big blocks.for my budget i can't beat an aluminum head mid 500 lift hydraulic flat cam, 850 cfm carb, steel crank ,built for quench,10.5 to 1 440. next project is my dakota.it is not going to be the fastest at the track but i have less than 5000$ in the whole build.and and will be a/c.i'm not after the smallblock mopars i just want to spank some furds and chebbys
Posted By: plycuda

Re: HP for $$$ - 07/23/11 12:42 AM

Quote:

Quote:

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block




My buddy with a 406 small block and a liitle procharger F-2 on pump gas and 15 pounds of boost made 711 hp to the rear tire. Figure thats 100 hp in drivetrain losses and 150 hp to turn the supercharger so thats almost a 1000 hp on pump gas and a small block lets see your combo for a n/a big block on pumpgas that makes that kind of steam!!




what did it run I've seen plenty of 1000hp cars on pass time running 10's
Posted By: pittsburghracer

Re: HP for $$$ - 07/23/11 12:47 AM

Quote:

Quote:

Quote:

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block




My buddy with a 406 small block and a liitle procharger F-2 on pump gas and 15 pounds of boost made 711 hp to the rear tire. Figure thats 100 hp in drivetrain losses and 150 hp to turn the supercharger so thats almost a 1000 hp on pump gas and a small block lets see your combo for a n/a big block on pumpgas that makes that kind of steam!!




what did it run I've seen plenty of 1000hp cars on pass time running 10's




They don't like to show their time slips.
Posted By: d-150

Re: HP for $$$ - 07/23/11 01:01 AM

supercharger math doesn't add up.if the supercharger takes 150hp to run how do you add that back into the motor.if this is how it works when i add all this cam ,headers ,windage tray,intake,carb ,heads lite rotating assembly clutch fan and other small stuff together what the manufactures told me it would add i am at 700 horsepower
Posted By: MR_P_BODY

Re: HP for $$$ - 07/23/11 01:17 AM

Quote:

supercharger math doesn't add up.if the supercharger takes 150hp to run how do you add that back into the motor.if this is how it works when i add all this cam ,headers ,windage tray,intake,carb ,heads lite rotating assembly clutch fan and other small stuff together what the manufactures told me it would add i am at 700 horsepower




You dont add that back in... its what ever is at the
tire or crank ... which ever you want to read
Posted By: d-150

Re: HP for $$$ - 07/23/11 01:46 AM

so he is saying 1000 horses at crank
Posted By: emarine01

Re: HP for $$$ - 07/23/11 01:52 AM

Quote:

No one is going to try to make 600 hp with stock pistons, so that's not even an issue. It'll be far easier to make the hp with a larger engine, though.

Of course, the cheapest way to go fast is Nitrous.

R.


You cant get close to 550hp on a stock 440 flat top short block with the right set of heads and cam, I bet there are some very close..... My point is its not possible with a low compression 360... so the 360 would cost much more in hardware to even come close... We are talkin low budget right.... as for power adders a stock 440 / 375hp engine with a 150 plate makes around 525... thats close, a 360 at its best with a 150 shot makes 370hp ... not too close
Posted By: MR_P_BODY

Re: HP for $$$ - 07/23/11 02:01 AM

Quote:

so he is saying 1000 horses at crank




No... it had something like 711 at the tire so its closer
to 800 or so at the crank
Posted By: d-150

Re: HP for $$$ - 07/23/11 02:07 AM

think he is adding in the 150 horse it takes to run supercharger back into motor
Posted By: 1967dartgt

Re: HP for $$$ - 07/23/11 04:21 AM

Quote:

Quote:

Quote:

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block




My buddy with a 406 small block and a liitle procharger F-2 on pump gas and 15 pounds of boost made 711 hp to the rear tire. Figure thats 100 hp in drivetrain losses and 150 hp to turn the supercharger so thats almost a 1000 hp on pump gas and a small block lets see your combo for a n/a big block on pumpgas that makes that kind
of steam!!




Only been to track once. Blew the tube off the carb at 800 to 900 feet went 10.73 at 88 mph. It ran a 6.11 to the 660 so it's hailin the mail. Oh did I say it was on 17 in drag radials too. It a protouring car with big brakes and all.

what did it run I've seen plenty of 1000hp cars on pass time running 10's


Posted By: 1967dartgt

Re: HP for $$$ - 07/23/11 04:27 AM

Quote:

think he is adding in the 150 horse it takes to run supercharger back into motor




If it takes 150 to turn the supercharger then the motor is intheory making close to a 1000 HP.
Posted By: fishy340

Re: HP for $$$ - 07/23/11 12:48 PM

what do big block heads cost 200 bucks? a cam 30 bucks...u keep sayin cheap heads for both cost the same..cams the same ... carb the same ...pistons the same..and so on...give me a break and if it so cheap why is 65% going sb..and the other 25% building hemi's ask zippy im sure he can let us know what demand mopaR has for aftermarket blocks!
Posted By: dannysbee

Re: HP for $$$ - 07/23/11 01:21 PM

Quote:

Quote:

Quote:

Quote:

mr.yuck i was going with original post horsepower for the money. to me 2200 or 4000 dollars for a half second is pretty expensive. between big block and small block good quality parts about same price then add 4000 dollars just to keep up with big block just ain't cheap.give me half the supercharger cost with big block and it will blow the doors off the small block




My buddy with a 406 small block and a liitle procharger F-2 on pump gas and 15 pounds of boost made 711 hp to the rear tire. Figure thats 100 hp in drivetrain losses and 150 hp to turn the supercharger so thats almost a 1000 hp on pump gas and a small block lets see your combo for a n/a big block on pumpgas that makes that kind
of steam!!




Only been to track once. Blew the tube off the carb at 800 to 900 feet went 10.73 at 88 mph. It ran a 6.11 to the 660 so it's hailin the mail. Oh did I say it was on 17 in drag radials too. It a protouring car with big brakes and all.

what did it run I've seen plenty of 1000hp cars on pass time running 10's







Thats pretty simple the hp the blower is killing should never be added back in, the blower ate it up it's gone. The car is making 711 at the wheels so its a 820 to 850 at the flywheel.
Posted By: d-150

Re: HP for $$$ - 07/23/11 02:12 PM

budget build 550hp how much $$ are you going to have in the small block.how much $$ are you going to have in the hemi.and then how much money will you have in a 383 400 or 440.
Posted By: Mr.Yuck

Re: HP for $$$ - 07/23/11 02:37 PM

Quote:

budget build 550hp how much $$ are you going to have in the small block.how much $$ are you going to have in the hemi.and then how much money will you have in a 383 400 or 440.




right, nobody said you can't make 550 w/ a SB, but it can be done much easier and cheaper w/ a BB. I didn't add Hemi's because hey are too expensive for most. I've know guys that took a lower milage 440 apart in the grage, re-ring, quick hone, new t-chain, cam, clean up the heads, reassemble add used intake, headers, 750DP and run mid 12's in a heavy B-body. (BTW that's 11's in an A-body) Not going to do that w/ a small block. Not as cheap anyway.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/23/11 02:55 PM

Quote:

Quote:

budget build 550hp how much $$ are you going to have in the small block.how much $$ are you going to have in the hemi.and then how much money will you have in a 383 400 or 440.




right, nobody said you can't make 550 w/ a SB, but it can be done much easier and cheaper w/ a BB. I didn't add Hemi's because hey are too expensive for most. I've know guys that took a lower milage 440 apart in the grage, re-ring, quick hone, new t-chain, cam, clean up the heads, reassemble add used intake, headers, 750DP and run mid 12's in a heavy B-body. (BTW that's 11's in an A-body) Not going to do that w/ a small block. Not as cheap anyway.




I think some of you need to do a actual price
comparison to see whats what... take a head and price
the same head in both BB and SB and do the same for
the rest of the parts to see what the price difference
really is(dont take a cheap 440 part to a expensive
SB part... try to make it the same part)... yes I
know I can buy the big dollar heads for a SB and have
to get all the pricey stuff thats needed to go with them
Posted By: Streetwize

Re: HP for $$$ - 07/23/11 03:21 PM

I think i addressed that in my post, 550 is a 'comfortably attainable' target and probably the best for $$$ per HP comparison.

All in all, the stroker shortblocks are going to be about the same cost, again the difference is in the heads....an OOTB Edelbrock BB and SB (for sake of comparison) cost about the same too, but the BB flows enough to make 550HP, the small block really does not....not without about $1000.00 worth of porting and maybe 200.00 or so for higher rate springs/retainers in order for the smallblock to attain the RPM high enough to flow the air needed for 550hp. You can probably/MAYBE make near 550HP with a hydraulic flat tappet cam in a 408, but that would take a lot more porting and in the end it wouldn't be the way I'd go....by comparison I know it's almost rediculously easy to make 550 with a juicer in an E-head soundly machined Big Block.

Stock stroke, you can certainly get a 340-360 to the 550 range, again thast's with enough head and RPM but I think it'll cost you more, certainly more than a 440 based motor would at the same power level.

Additionally, you can't bring the A motor/A body to B motor/B Body into the equation, to compare fairly it would have to be inthe same vehicle with the only difference being the drivetrain weight itself The small block would have an advantage there in that you can run a much lighter/less power robbing 904 behind one, if it's suitably built. So Again to be fair (if that's what we're really after, not personal preference/bias after all ), it'd be best to back them both with 727's.
Posted By: 1967dartgt

Re: HP for $$$ - 07/23/11 03:31 PM

Sure if you want to build something supercheap and not put any good parts in it then a big block would be cheaper. But once you start buying any good parts they are really the same.
Posted By: 1967dartgt

Re: HP for $$$ - 07/23/11 03:39 PM

Weather you chew up the horsepower off the front of the crank or the back with trannys etc the motor still needs to make that horsepower. So that motor see's approx 960 HP worth of stress on the crank rods pistons block.
Posted By: ZIPPY

Re: HP for $$$ - 07/23/11 03:58 PM

Quote:

ask zippy im sure he can let us know what demand mopaR has for aftermarket blocks!




We almost always run out of RB Wedge blocks before all of the other ones They fly off the shelf compared to the others.

Gen 3 hemi is a pretty good bang for the buck at a certain power level also....

Each has it's upsides and downsides, personally I like them all. I mean, c'mon now...any of them can get the job done.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/23/11 04:03 PM

Quote:

Weather you chew up the horsepower off the front of the crank or the back with trannys etc the motor still needs to make that horsepower. So that motor see's approx 960 HP worth of stress on the crank rods pistons block.




It may see 960 worth of stress but we know stress
doesnt make HP... the engine makes about 820 HP at
the crank
Posted By: plycuda

Re: HP for $$$ - 07/23/11 04:07 PM

The other part of it is you can find a ton of parts for big block. My 471 I bought a new set of eagle rods and a crank that was already offset turned for $800 and bought a set of dish pistons with sr heads. It had 125 pounds of cranking compression it would run on 87 octane. I had a 200 kit on it and it ran 5.70 at 124 on 13.50 et streets and exhaust 3400 lbs and drove it all over.
Posted By: pittsburghracer

Re: HP for $$$ - 07/23/11 04:08 PM

Quote:

Weather you chew up the horsepower off the front of the crank or the back with trannys etc the motor still needs to make that horsepower. So that motor see's approx 960 HP worth of stress on the crank rods pistons block.




You are saying your friends car ran a 6.11 in the 1/8 mile before he had a problem further down the track. That converts over to a 9.52 1/4 mile time. Unless his car is super heavy I think his 800+ HP car appears to be a DOG. No wonder you guys don't like to show your time slips.
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/23/11 04:51 PM

At 500hp, you can do an RB cheap, and a LA motor
maybe a bit more!! You increase the power levels,
you increase the build costs.
At these increased hp levels, you'll have to spend more, regardless of block sizes. Oiling systems,
must be upgraded due to the increase in engine rpms. Better heads to support that level of horsepower and stronger bottom end pieces, especially the RB. The bottom line is that both the small and big blocks will cost some coin to build at 550-600 hp. If the ECONO route is chosen, then big blocks would have a "slim" margin in price difference to their advantage, power wise, situation may be reversed with the small block outpowering the big block. Strokers are a completely different story, though this thread compares stock stroke motors.

Posted By: fishy340

Re: HP for $$$ - 07/23/11 06:39 PM

well thats what i mean,we can buy cheap for both,like cast cranks etc etc.. its all relative to make 500 isnt really that tuff anymore for either bb or sb.. im giving up its to hot.
Posted By: 1Fast340

Re: HP for $$$ - 07/23/11 07:12 PM

Quote:

Quote:

Quote:

budget build 550hp how much $$ are you going to have in the small block.how much $$ are you going to have in the hemi.and then how much money will you have in a 383 400 or 440.




right, nobody said you can't make 550 w/ a SB, but it can be done much easier and cheaper w/ a BB. I didn't add Hemi's because hey are too expensive for most. I've know guys that took a lower milage 440 apart in the grage, re-ring, quick hone, new t-chain, cam, clean up the heads, reassemble add used intake, headers, 750DP and run mid 12's in a heavy B-body. (BTW that's 11's in an A-body) Not going to do that w/ a small block. Not as cheap anyway.




I think some of you need to do a actual price
comparison to see whats what... take a head and price
the same head in both BB and SB and do the same for
the rest of the parts to see what the price difference
really is(dont take a cheap 440 part to a expensive
SB part... try to make it the same part)... yes I
know I can buy the big dollar heads for a SB and have
to get all the pricey stuff thats needed to go with them





all those pricy parts that needs to be added to the good smallblockheads arent realy all that expensive depending on how you look at it, if you build a motor from scratch and wants good highquality parts all the way it adds up anyway nomather if its exotic heads or not. for an example i dont think jesel or T&D rockers will be much more expensive for a W9 compared to a stock or stockreplacement head
Posted By: MR_P_BODY

Re: HP for $$$ - 07/23/11 07:29 PM

all those pricy parts that needs to be added to the good smallblockheads arent realy all that expensive depending on how you look at it, if you build a motor from scratch and wants good highquality parts all the way it adds up anyway nomather if its exotic heads or not. for an example i dont think jesel or T&D rockers will be much more expensive for a W9 compared to a stock or stockreplacement head




All I was trying to say was ... be equal and not bias
on the parts pricing... yes I agree some what on the
price... but lets face it, the quality parts cost more
than the normal run of the mill parts but you get
quality
Posted By: 1967dartgt

Re: HP for $$$ - 07/23/11 10:39 PM

Quote:

Quote:

Weather you chew up the horsepower off the front of the crank or the back with trannys etc the motor still needs to make that horsepower. So that motor see's approx 960 HP worth of stress on the crank rods pistons block.




You are saying your friends car ran a 6.11 in the 1/8 mile before he had a problem further down the track. That converts over to a 9.52 1/4 mile time. Unless his car is super heavy I think his 800+ HP car appears to be a DOG. No wonder you guys don't like to show your time slips. [/quote

As stated on other post the car is a protouring car running 17in tires 6 piston bear brakes 13 front 12 in the back full leather interior was just a feature car in a big mag runs on pump gas should go 9.50s at the track in street trim and is a dog? What does that make your sons car a super slug? 10.50s in a car set up to go race.
Posted By: 1967dartgt

Re: HP for $$$ - 07/23/11 10:43 PM

Oh, it also has a 11speaker stereo system with two amps and I would guess it weights about 3700 lbs race ready.
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/24/11 12:07 AM

Quote:

well thats what i mean,we can buy cheap for both,like cast cranks etc etc.. its all relative to make 500 isnt really that tuff anymore for either bb or sb.. im giving up its to hot.




The "econo" route isn't bad at all, but... there's a term called RELIABILITY when selecting parts for the assembly of a 550-600 hp motor (whether BB or SB). You must insure that the motor
will make the 550-600hp, reliabily. A member previously posted about stress on the an engine at about 960 hp. That's true, and you would need NEARLY the BEST parts that money can buy for that power level and beyond. However, 550-600 hp does put SOME stress on the internals (reciprocating assembly) and at this level you NEED a bit more than you would at the 500 hp level. MORE than
a "warmed over" Magnum motor (400-450 hp, BB or SB) would need. Think about stress on crank/rod/piston assembilies, and at every 1000rpms (over 5500 rpms) the force keeps increasing itself, squared (check on this).
So much more factors come into play when increasing power. Big Blocks are more TORQUE productive
than Small Blocks and build it STRONG, FROM above idle going thru the midrange rpms. The bigger block design contributes to this, but they are victims to excessive bobweight. Rev potential (NOT hp) is less in the Big Block. The Small Blocks' claim to fame IS the fact of lesser bobweight and with that comes BETTER rev potential (more hp/torque upstairs, equipment depending) with increased "breathing" capability. But
their downside is LESS torque (than the Big Block) in the lower ranges. That's why Small Blocks NEED more multiplication (gears) than the Big Block.

Posted By: d-150

Re: HP for $$$ - 07/24/11 01:02 AM

stock 440 steel crank ,stock ly rods ,liter pistons could handle 600hp no problem not even working the block.i think if i built a small block that level it would be aftermarket stroker crank possibly steel crank scat rods. that is the price difference.but my 440 build i used scat rods i got off ebay brand new 180.00 dollars.my machinist really had to cut on the crank
Posted By: Mr.Yuck

Re: HP for $$$ - 07/24/11 01:06 AM

Quote:

stock 440 steel crank ,stock ly rods ,liter pistons could handle 600hp no problem not even working the block.i think if i built a small block that level it would be aftermarket stroker crank possibly steel crank scat rods. that is the price difference.but my 440 build i used scat rods i got off ebay brand new 180.00 dollars.my machinist really had to cut on the crank




this guy gets it. And you don't have to spin it to 7k to make the power.
Posted By: pittsburghracer

Re: HP for $$$ - 07/24/11 01:18 AM

Quote:

Quote:

Quote:

Weather you chew up the horsepower off the front of the crank or the back with trannys etc the motor still needs to make that horsepower. So that motor see's approx 960 HP worth of stress on the crank rods pistons block.




You are saying your friends car ran a 6.11 in the 1/8 mile before he had a problem further down the track. That converts over to a 9.52 1/4 mile time. Unless his car is super heavy I think his 800+ HP car appears to be a DOG. No wonder you guys don't like to show your time slips. [/quote

As stated on other post the car is a protouring car running 17in tires 6 piston bear brakes 13 front 12 in the back full leather interior was just a feature car in a big mag runs on pump gas should go 9.50s at the track in street trim and is a dog? What does that make your sons car a super slug? 10.50s in a car set up to go race.




Sorry he's not here to defend himself as he is at the track racing his car and not here . He added 200-300# more to his car this week as he was told to slow it down more till he gets the roll bar in after running a 11.40 on the brakes last week in the 5th round. I would love to see how fast it would go in the Fall with the 300-400# he's added so far out of it and the four barrel hooked back up.
Posted By: justinp61

Re: HP for $$$ - 07/24/11 01:30 AM

If I ahd to do it over again most likely I would do a big block. I sold all my BB stuff years ag so I went small block. As already mentioned the parts cost pretty much the same.

My 408 runs on pump 93, it's gone 6.57 with a 1.38 60' at 3260# with 4.10 gears, I only turn it 6400. It has a flat solid cam, 727 with a loose converter. I gave $900 for the Edelbrocks used and spent another $1100 on the porting, it was the best money spent on the entire engine. I drive it quite a bit with no issues at all.

I wonder how it would run with the same $$$ spent on a 511 or bigger.
Posted By: 1967dartgt

Re: HP for $$$ - 07/24/11 03:21 AM

As stated on other post the car is a protouring car running 17in tires 6 piston bear brakes 13 front 12 in the back full leather interior was just a feature car in a big mag runs on pump gas should go 9.50s at the track in street trim and is a dog? What does that make your sons car a super slug? R10.50s in a car set up to go race.
Sorry he's not here to defend himself as her is at the track racing his car and not here . He added 200-300# t hmore to his car this week as he was told to slow it down more till he gets the roll bar in after running a 11.40 on the brakes last week in the 5th round. I would love to see how fast it would go in the Fall with the 300-400# he's added so far out of it and the four barrel hooked back up. [/quote

So I see you cant answer questions. How do you figure a pumpgas small block on 17 in dragradials protouring car in street trim through exaust to the rear bumper, full leather interior front and rear seats that should run 9.50s is a slug. I think there are alot of people on here with race cars that are that fast. I am asking you not your son, asked for your opinion on your sons car not his.
Posted By: d-150

Re: HP for $$$ - 07/24/11 03:30 AM

between this thread and the small block big block thread i think this is great. i am learning so much from the small block guys it makes me want to build a 2000hp twin turbo nitro methane 273 with leather interior and 12 inch speakers
Posted By: 1967dartgt

Re: HP for $$$ - 07/24/11 03:37 AM

Well I guess you also have a street car this fast? Mr d150.
Posted By: d-150

Re: HP for $$$ - 07/24/11 03:46 AM

i do not have the $$ for that kind of build. when i am finished im hoping my dakota 440 project gets in the 11's.if it hooks and goes strate i got another 440 block i am going to stroke then maybe
Posted By: 1967dartgt

Re: HP for $$$ - 07/24/11 03:51 AM

In the other thread you want to build a 360 magnum roller for a duster? And a bigblock dakota and a 273 nitro car woo you are busy!!
Posted By: d-150

Re: HP for $$$ - 07/24/11 03:58 AM

well the dakota is almost finished so my next project is a duster just kidding about the 273 us big block guys like the small blocks to just fun to wined <did i spell that right,you small block guys up
Posted By: pittsburghracer

Re: HP for $$$ - 07/24/11 04:15 AM

Quote:

As stated on other post the car is a protouring car running 17in tires 6 piston bear brakes 13 front 12 in the back full leather interior was just a feature car in a big mag runs on pump gas should go 9.50s at the track in street trim and is a dog? What does that make your sons car a super slug? R10.50s in a car set up to go race.
Sorry he's not here to defend himself as her is at the track racing his car and not here . He added 200-300# t hmore to his car this week as he was told to slow it down more till he gets the roll bar in after running a 11.40 on the brakes last week in the 5th round. I would love to see how fast it would go in the Fall with the 300-400# he's added so far out of it and the four barrel hooked back up. [/quote

So I see you cant answer questions. How do you figure a pumpgas small block on 17 in dragradials protouring car in street trim through exaust to the rear bumper, full leather interior front and rear seats that should run 9.50s is a slug. I think there are alot of people on here with race cars that are that fast. I am asking you not your son, asked for your opinion on your sons car not his.




Don't put words in my mouth I didn't say its a slug,I said its a dog. I base a lot of my judgement calls on dollar spent per HP. I did not read your other post as it keeps going in circles. To compare your friends engines to my sons is just crazy. Now when he wants to step up his program and add a POWER ADDER and a few cubic inches you may have a fair comparison but for now its a 10 second 360 with a stock cast crank,520 lift cam,and a set of heads his Dad did some scratching on.
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/24/11 05:28 AM

Quote:

stock 440 steel crank ,stock ly rods ,liter pistons could handle 600hp no problem not even working the block.i think if i built a small block that level it would be aftermarket stroker crank possibly steel crank scat rods. that is the price difference.but my 440 build i used scat rods i got off ebay brand new 180.00 dollars.my machinist really had to cut on the crank




I think at that high level of hp (550-600) and a nearly EQUAL amount of torque, I would be thinking about not reusing the stock reciprocating assembly and get brand new crank/rods from
the factory, MP or Scat. Whether Big Block OR Small Block, after 35-45 years from the assembly line, the original parts do not have 100% shelf
life (tired) and you apply 550-600 hp to them, IMO something's gotta give. It's called putting money in the RIGHT PLACES.

Posted By: d-150

Re: HP for $$$ - 07/25/11 12:59 AM

ok i am on the right thread small block guys tell me about a 500-550 horsepower build, cost, parts,etc stock stroke or stroker no turbo no supercharger
Posted By: 1967dartgt

Re: HP for $$$ - 07/25/11 02:48 AM

Quote:

ok i am on the right thread small block guys tell me about a 500-550 horsepower build, cost, parts,etc stock stroke or stroker no turbo no supercharger




Its impossible, you can't do it unless you have a big block. I wish they would just melt all the stupid small blocks down.
Posted By: whiskeyrunner

Re: HP for $$$ - 07/25/11 03:43 AM

yea good idea bro...lets melt all the small blocks down!
Posted By: 1Fast340

Re: HP for $$$ - 07/25/11 06:41 PM

Quote:

yea good idea bro...lets melt all the small blocks down!




im going to do my best trying to melt a smallblock down from inside..
Posted By: fishy340

Re: HP for $$$ - 07/26/11 12:16 AM

Quote:

yea good idea bro...lets melt all the small blocks down!


u dont need to melt anything just hit A stock 440 w 600hp and it'll crack all on its own...lol
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/26/11 01:05 AM

Quote:

for 550 hp reliably and most economically...I'd say the 511 B or RB motor with bowl worked E heads and a 255 @.050 .600 lift cam, A St Dommy intake and an 850 carb. I said Economical in terms of least $$$ for the Bang...nothing done right and built to last is truly "cheap".

Buy the E-heads off somebody that just upgraded to Max wedge heads (like many eventually do)

Nothing exotic about the shortblock kit, just top notch machine work and careful assembly.

Easy 550hp, and yes, you can get 550 out of a stock stroke 440 or 451 B....but your streetability will be more reliant on a looser stall and deeper gears. If it's a bracket only car you can surely get there and the streetability isn't an issue.

Case in point...I just did a 414 small block, horse trading parts and a a used solid roller cam I'm pretty safe telling you it makes an easy 550, I can also tell you it cost about $1200-1500 more than if I did the 'economical' 511 I just described above....The extra $$$ is typically in the needed head porting plus the typically higher grade valvetrain you need to reliably spin the motor high enough to use it.
But a B motor don't fit too well in my car. Don't get me wrong I love it but at 500-600 Reliable HP a B/RB is the way to go...the reason is mainly the heads, Small block heads can make that kind of power...but not really out of the box. conversely, I'm pretty certain just about anybody can make 550hp easy (and with broader overall torque and less RPM) with a set of BB E-heads on a 470-up motor pretty easy.....with nothing more than and ultra streetable 235 ish at .050 Hydraulic Flat tap.

Horsepower targets are typically all about head flow requirements...with less regard to cubes (when you make it up with RPM), torque curves and how you wish to apply it to the ground is really a completely different (and application specific) arguement.




This is why he is "WIZE"!! Excellent points!!

Posted By: 1967dartgt

Re: HP for $$$ - 07/26/11 01:35 AM

Quote:

Quote:

As stated on other post the car is a protouring car running 17in tires 6 piston bear brakes 13 front 12 in the back full leather interior was just a feature car in a big mag runs on pump gas should go 9.50s at the track in street trim and is a dog? What does that make your sons car a super slug? R10.50s in a car set up to go race.
Sorry he's not here to defend himself as her is at the track racing his car and not here . He added 200-300# t hmore to his car this week as he was told to slow it down more till he gets the roll bar in after running a 11.40 on the brakes last week in the 5th round. I would love to see how fast it would go in the Fall with the 300-400# he's added so far out of it and the four barrel hooked back up. [/quote

So I see you cant answer questions. How do you figure a pumpgas small block on 17 in dragradials protouring car in street trim through exaust to the rear bumper, full leather interior front and rear seats that should run 9.50s is a slug. I think there are alot of people on here with race cars that are that fast. I am asking you not your son, asked for your opinion on your sons car not his.




Don't put words in my mouth I didn't say its a slug,I said its a dog. I base a lot of my judgement calls on dollar spent per HP. I did not read your other post as it keeps going in circles. To compare your friends engines to my sons is just crazy. Now when he wants to step up his program and add a POWER ADDER and a few cubic inches you may have a fair comparison but for now its a 10 second 360 with a stock cast crank,520 lift cam,and a set of heads his Dad did some scratching on.




Well since it a small block chevy he has a lot less in then any sbm build. I believe its around 15,500 total with the blower. So I guess then you just spout off your mouth with out knowing all the facts, since you didn't bother to read the rest of the info.NICE
Posted By: 1Fast340

Re: HP for $$$ - 07/26/11 08:47 PM

Quote:

Quote:

Quote:

As stated on other post the car is a protouring car running 17in tires 6 piston bear brakes 13 front 12 in the back full leather interior was just a feature car in a big mag runs on pump gas should go 9.50s at the track in street trim and is a dog? What does that make your sons car a super slug? R10.50s in a car set up to go race.
Sorry he's not here to defend himself as her is at the track racing his car and not here . He added 200-300# t hmore to his car this week as he was told to slow it down more till he gets the roll bar in after running a 11.40 on the brakes last week in the 5th round. I would love to see how fast it would go in the Fall with the 300-400# he's added so far out of it and the four barrel hooked back up. [/quote

So I see you cant answer questions. How do you figure a pumpgas small block on 17 in dragradials protouring car in street trim through exaust to the rear bumper, full leather interior front and rear seats that should run 9.50s is a slug. I think there are alot of people on here with race cars that are that fast. I am asking you not your son, asked for your opinion on your sons car not his.




Don't put words in my mouth I didn't say its a slug,I said its a dog. I base a lot of my judgement calls on dollar spent per HP. I did not read your other post as it keeps going in circles. To compare your friends engines to my sons is just crazy. Now when he wants to step up his program and add a POWER ADDER and a few cubic inches you may have a fair comparison but for now its a 10 second 360 with a stock cast crank,520 lift cam,and a set of heads his Dad did some scratching on.




Well since it a small block chevy he has a lot less in then any sbm build. I believe its around 15,500 total with the blower. So I guess then you just spout off your mouth with out knowing all the facts, since you didn't bother to read the rest of the info.NICE




doesnt need to be much more expensive for the same level of performance if the mopar is built by someone skilled with a brain.
Posted By: 1967dartgt

Re: HP for $$$ - 07/27/11 02:03 AM

That was going to a engine builder(Andy Jensen) with a idea and leaving with a complete motor.Dart block,callies crank,je pistons, manley rods,jesel rockers,dart pro 215 cc heads etc, he took nothing to the machine shop!!
Posted By: d-150

Re: HP for $$$ - 07/27/11 02:34 AM

15,500 thats alot of money give me a 10,000$ big block the only way it will be able to keep up is if we tie a rope on the frontend of that car. there is no way i would brag about a 15,500$ 10 sec seriosly 15,500$ hp$$
Posted By: 1967dartgt

Re: HP for $$$ - 07/27/11 02:55 AM

Oh yea 9.50 on a real pass and pump gas.
Posted By: 1967dartgt

Re: HP for $$$ - 07/27/11 02:56 AM

And I forgot you guys like those junk yard builds that make ten passes and blow up!!!lol
Posted By: 1967dartgt

Re: HP for $$$ - 07/27/11 02:58 AM

Quote:

15,500 thats alot of money give me a 10,000$ big block the only way it will be able to keep up is if we tie a rope on the frontend of that car. there is no way i would brag about a 15,500$ 10 sec seriosly 15,500$ hp$$




So lets hear this 10,000 dollar build that will make 900 hp on pump gas...
Posted By: pittsburghracer

Re: HP for $$$ - 07/27/11 03:23 AM

Quote:

Quote:

15,500 thats alot of money give me a 10,000$ big block the only way it will be able to keep up is if we tie a rope on the frontend of that car. there is no way i would brag about a 15,500$ 10 sec seriosly 15,500$ hp$$




So lets hear this 10,000 dollar build that will make 900 hp on pump gas...



How do you come up with 900 Hp. Oh I forgot that's the NEW MATH they teach in school.
Posted By: 1967dartgt

Re: HP for $$$ - 07/27/11 03:28 AM

The guy said he would drag this car down the track and since it makes around 850 hp I figure you will need about 900hp. Thats my new math!!
Posted By: 1967dartgt

Re: HP for $$$ - 07/28/11 12:38 AM

So where are the 10,000 dollar pump gas motors that make 850 HP?
Posted By: sixpackgut

Re: HP for $$$ - 07/28/11 12:59 AM

Quote:

So where are the 10,000 dollar pump gas motors that make 850 HP?




i dont have one but with a modern cnc'd ported procomp head i think it could be done

low deck 511 short block $4k
procomp cnc'd heads and springs $2k
cam, lifters,chain,push rods and gear $1700
oil pan, pickup, and pump $500
intake and carb $1k(i never buy new for a carb or intake)
rockers hughes or harlands $600-$1k
Posted By: fishy340

Re: HP for $$$ - 07/28/11 01:17 AM

jc whitney has a sale on cams,
Posted By: Mr.Yuck

Re: HP for $$$ - 07/28/11 01:21 AM

Quote:

So where are the 10,000 dollar pump gas motors that make 850 HP?




easy if you have a BB. all it takes is a little bit of boost and maybe 500 cubic inches. A stock stroke 440 that was making around 470 was toped with a BDS 671 and 8psi of boost and it made over 700. Doesn't take much. But go ahead and keep trying with that small block.
Posted By: d-150

Re: HP for $$$ - 07/28/11 01:26 AM

jc witney cam is probably all that a big block would need and i will probably go for the 15% off train horns
Posted By: 1967dartgt

Re: HP for $$$ - 07/28/11 01:52 AM

Quote:

Quote:

So where are the 10,000 dollar pump gas motors that make 850 HP?




easy if you have a BB. all it takes is a little bit of boost and maybe 500 cubic inches. A stock stroke 440 that was making around 470 was toped with a BDS 671 and 8psi of boost and it made over 700. Doesn't take much. But go ahead and keep trying with that small block. [/quote

Ok, how much was the 671 , and I hope it wasn't a stock 440. A 671 would realy be choking out on a built 500 inch motor so up grade that to a 871 or 1071. Sorry but you guys don't understand what it takes to go this fast and not break parts.
Posted By: sixpackgut

Re: HP for $$$ - 07/28/11 01:53 AM

Quote:

jc whitney has a sale on cams,




you spent more than $1700 on a cam, lifters pushrods and a timing chain???

Damn those small blocks are expensive
Posted By: d-150

Re: HP for $$$ - 07/28/11 01:58 AM

hey mryuck have you seen that stock 440 cast piston motor the supercharger store built, : wait bolted on. i think it made like 800 horsepower see you do not have to be a rocket scientist to build a big block just a socket set
Posted By: 1967dartgt

Re: HP for $$$ - 07/28/11 02:13 AM

Quote:

hey mryuck have you seen that stock 440 cast piston motor the supercharger store built, : wait bolted on. i think it made like 800 horsepower see you do not have to be a rocket scientist to build a big block just a socket set




Would love to see those cast piston after a few races oh wait I would only have to look at the track to see them laying there. And how much was the blower set up fromthem. I priced a f1 from them complete with out intercooler was 5500.00 not cheap!
Posted By: d-150

Re: HP for $$$ - 07/28/11 02:28 AM

talked to the supercharger store before they said stock cast pistons were plenty strong call them yourself and ask. i just missed a 440 in the junkyard for 250$ + 5500=5750$
Posted By: Mr.Yuck

Re: HP for $$$ - 07/28/11 02:39 AM

Quote:

hey mryuck have you seen that stock 440 cast piston motor the supercharger store built, : wait bolted on. i think it made like 800 horsepower see you do not have to be a rocket scientist to build a big block just a socket set



Nope, but there was a member that had a 61-62 dart w/ a junk yard cast crank/piston 440 w/ a 671 that ran high 10's with nothing fancy...
Posted By: Mr.Yuck

Re: HP for $$$ - 07/28/11 02:43 AM

Quote:

Quote:

hey mryuck have you seen that stock 440 cast piston motor the supercharger store built, : wait bolted on. i think it made like 800 horsepower see you do not have to be a rocket scientist to build a big block just a socket set




Would love to see those cast piston after a few races oh wait I would only have to look at the track to see them laying there. And how much was the blower set up fromthem. I priced a f1 from them complete with out intercooler was 5500.00 not cheap!




Not so much a piston problem as fuel...get the fuel in you can use carboard pistons. Problem w/ "mopar" kits is they COST TOO MUCH...make you own and you can save thousands.
Posted By: RemCharger

Re: HP for $$$ - 07/28/11 02:43 AM

Blowers are way
Posted By: Mr.Yuck

Re: HP for $$$ - 07/28/11 02:45 AM

Quote:

Blowers are way




lol yup.....
Posted By: 1967dartgt

Re: HP for $$$ - 07/28/11 02:47 AM

Great for you guys have fun in the junk yard and keep thinking boost and cast pistons get along. But at 250 a motor it would that like 10 motors to equal any real money. So stock up on those cast piston motors.
Posted By: Mopar-Al

Re: HP for $$$ - 07/28/11 02:50 AM

darn, I bought these engines and 1 more for 2k with all the parts to put them back together. A race shop in New Orleans was shutting down. Bargain deals are out there. But blowers don't count. The 392 is .030 over with jahns pistons, big cam and 6 carbs. It was a rather cheap build

Posted By: d-150

Re: HP for $$$ - 07/28/11 02:50 AM

your right ,but smallblock guy brought it up we just went with it so since he did we figure 830 hp for 5750$. the article was in mopar muscle i believe. thats right small block guy just factory parts from ma mopar
Posted By: 1967dartgt

Re: HP for $$$ - 07/28/11 02:59 AM

Yup you keep believin that!! HAHA
Posted By: 1967dartgt

Re: HP for $$$ - 07/28/11 03:17 AM

Quote:

your right ,but smallblock guy brought it up we just went with it so since he did we figure 830 hp for 5750$. the article was in mopar muscle i believe. thats right small block guy just factory parts from ma mopar [/quote

I believe it was you that said you could build that pump gas big block to drag that 9.50 car done the track. Still waiting!
Posted By: hemi-itis

Re: HP for $$$ - 07/28/11 03:47 AM

Quote:

darn, I bought these engines and 1 more for 2k with all the parts to put them back together. A race shop in New Orleans was shutting down. Bargain deals are out there. But blowers don't count. The 392 is .030 over with jahns pistons, big cam and 6 carbs. It was a rather cheap build






If you got all that in the picture for $2k,you either
{1} Had a very large handgin,,,,,,,,,,,,,,,,or
{2} Bought it 20 years ago


Nice score!!!
Posted By: cbarracuda

Re: HP for $$$ - 07/28/11 04:17 AM

Quote:

Nope, but there was a member that had a 61-62 dart w/ a junk yard cast crank/piston 440 w/ a 671 that ran high 10's with nothing fancy...



WOW 440 with a 671 blower that ran high 10's!
Now I understand why some of you like big blocks only
Posted By: Mopar-Al

Re: HP for $$$ - 07/28/11 04:39 AM

Quote:

Quote:

darn, I bought these engines and 1 more for 2k with all the parts to put them back together. A race shop in New Orleans was shutting down. Bargain deals are out there. But blowers don't count. The 392 is .030 over with jahns pistons, big cam and 6 carbs. It was a rather cheap build






If you got all that in the picture for $2k,you either
{1} Had a very large handgin,,,,,,,,,,,,,,,,or
{2} Bought it 20 years ago


Nice score!!!





Yeah it's been a while, you aught to see the rest of the storage for parts. I go broke buying deals up. I bought a b body 8 3/4 rearend with 391's in it day before yesterday for 70 bucks. There's gold out in these hills Found an R5 p7 roller cam, dry sump, gear drive, intake, to pan for 5k yesterday. Short block was assembled to
Posted By: Mr.Yuck

Re: HP for $$$ - 07/28/11 12:15 PM

Quote:

Quote:

Nope, but there was a member that had a 61-62 dart w/ a junk yard cast crank/piston 440 w/ a 671 that ran high 10's with nothing fancy...



WOW 440 with a 671 blower that ran high 10's!
Now I understand why some of you like big blocks only




ummm why don't you go do the same to a low compression 360 and stick it in a HUGE car (those darts were big) and get back with me on that. I'll even let you use your king kong 340 if ya like. My guess is you be in the 12's .

You guys with your s/b's are missing the point. What ever you do to a S/B I can do to a BB and it will be faster PERIOD. I will get my 500HP much easier and cheaper than you will. I can get my 500 using iron heads stock crank, rods, hydro cam, stock shafts and rockers and you can't.
Posted By: DJVCuda

Re: HP for $$$ - 07/28/11 12:36 PM

Quote:

I can get my 500 using iron heads stock crank, rods, hydro cam, stock shafts and rockers and you can't.




I'd like to see this - 500 at the crank with all stock parts
Posted By: Mr.Yuck

Re: HP for $$$ - 07/28/11 01:37 PM

Quote:

Quote:

I can get my 500 using iron heads stock crank, rods, hydro cam, stock shafts and rockers and you can't.




I'd like to see this - 500 at the crank with all stock parts




why's that? You can get it with old school TRW 10.5:1 pistons, LY rods, stock crank, home ported 915 or 906 heads, 1 7/8" headers, RPM intake and a 509 cam.
Think not? Here's a freinds old set up in a full steel 67 GTX. As mention above stock carnk 440 w/ TRW's ported 915 heads, 1 7/8 headers, 509 cam, Stock shafts/rockers and a six-pack. Not sure what stall but he had 4.10's and ran 11.80 @ 116. That's about 465 at the rear wheels. I'll bet that's over 500 at the crank. Could be equaled w/ a single 4. I have another friend that ran the same thing except a 557 solid in a 70 4 speed RR, he had about the same #'s w/ more mph but I'm guessing the RR is a little heavier. Nothing fancy about either set-up.
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/29/11 06:16 AM

Quote:

stock 440 steel crank ,stock ly rods ,liter pistons could handle 600hp no problem not even working the block.i think if i built a small block that level it would be aftermarket stroker crank possibly steel crank scat rods. that is the price difference.but my 440 build i used scat rods i got off ebay brand new 180.00 dollars.my machinist really had to cut on the crank




If you want to go the "stroker route" (increase displacement, torque and lower peak rpms) great!!
Good streetable hp/torque for street and strip. You can, rev up to 7k (reliably) and rely on the induction system/cam/cylinder head combo to make power. A "proven" method by the now-defunct
Modified Production/Modified Eliminator NHRA class in the early to late 70's. Was a great class for
smallblock cars!!

Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/29/11 06:29 AM

Quote:

Quote:

Quote:

I can get my 500 using iron heads stock crank, rods, hydro cam, stock shafts and rockers and you can't.




I'd like to see this - 500 at the crank with all stock parts




why's that? You can get it with old school TRW 10.5:1 pistons, LY rods, stock crank, home ported 915 or 906 heads, 1 7/8" headers, RPM intake and a 509 cam.
Think not? Here's a freinds old set up in a full steel 67 GTX. As mention above stock carnk 440 w/ TRW's ported 915 heads, 1 7/8 headers, 509 cam, Stock shafts/rockers and a six-pack. Not sure what stall but he had 4.10's and ran 11.80 @ 116. That's about 465 at the rear wheels. I'll bet that's over 500 at the crank. Could be equaled w/ a single 4. I have another friend that ran the same thing except a 557 solid in a 70 4 speed RR, he had about the same #'s w/ more mph but I'm guessing the RR is a little heavier. Nothing fancy about either set-up.




The average et/mph for the B-Body 440 combo is around the 11.80-11.30 range. Anything else, stroked 440 or not, is a bonus. Smallblocks, built
right can reach the 11.40-11'teens range, stock stroke, (it's been proven) so I would be wary of the races picked. The "true" costs of build where it consists of money spent where it's needed, will determine the cheapest build. And
for the sake of advancing technology, it isn't always the Big Block.

Posted By: Mr.Yuck

Re: HP for $$$ - 07/29/11 01:50 PM

Quote:

Quote:

Quote:

Quote:

I can get my 500 using iron heads stock crank, rods, hydro cam, stock shafts and rockers and you can't.




I'd like to see this - 500 at the crank with all stock parts




why's that? You can get it with old school TRW 10.5:1 pistons, LY rods, stock crank, home ported 915 or 906 heads, 1 7/8" headers, RPM intake and a 509 cam.
Think not? Here's a freinds old set up in a full steel 67 GTX. As mention above stock carnk 440 w/ TRW's ported 915 heads, 1 7/8 headers, 509 cam, Stock shafts/rockers and a six-pack. Not sure what stall but he had 4.10's and ran 11.80 @ 116. That's about 465 at the rear wheels. I'll bet that's over 500 at the crank. Could be equaled w/ a single 4. I have another friend that ran the same thing except a 557 solid in a 70 4 speed RR, he had about the same #'s w/ more mph but I'm guessing the RR is a little heavier. Nothing fancy about either set-up.




The average et/mph for the B-Body 440 combo is around the 11.80-11.30 range. Anything else, stroked 440 or not, is a bonus. Smallblocks, built
right can reach the 11.40-11'teens range, stock stroke, (it's been proven) so I would be wary of the races picked. The "true" costs of build where it consists of money spent where it's needed, will determine the cheapest build. And
for the sake of advancing technology, it isn't always the Big Block.






not a chance you can take a stock stroke 340 and use an old school 509, home port job, stock valve train, headers and all drop it in a b-body and run close to 11's. I'd bet it would run in the 13's (if that) They same combo I wrote about above would run 10's easy in an A-body w/o a huge amount of stall or steap gears. Nobody is saying you can make a sb run...
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/30/11 12:22 AM

Quote:

Quote:

Quote:

Quote:

Quote:

I can get my 500 using iron heads stock crank, rods, hydro cam, stock shafts and rockers and you can't.




I'd like to see this - 500 at the crank with all stock parts




why's that? You can get it with old school TRW 10.5:1 pistons, LY rods, stock crank, home ported 915 or 906 heads, 1 7/8" headers, RPM intake and a 509 cam.
Think not? Here's a freinds old set up in a full steel 67 GTX. As mention above stock carnk 440 w/ TRW's ported 915 heads, 1 7/8 headers, 509 cam, Stock shafts/rockers and a six-pack. Not sure what stall but he had 4.10's and ran 11.80 @ 116. That's about 465 at the rear wheels. I'll bet that's over 500 at the crank. Could be equaled w/ a single 4. I have another friend that ran the same thing except a 557 solid in a 70 4 speed RR, he had about the same #'s w/ more mph but I'm guessing the RR is a little heavier. Nothing fancy about either set-up.




The average et/mph for the B-Body 440 combo is around the 11.80-11.30 range. Anything else, stroked 440 or not, is a bonus. Smallblocks, built
right can reach the 11.40-11'teens range, stock stroke, (it's been proven) so I would be wary of the races picked. The "true" costs of build where it consists of money spent where it's needed, will determine the cheapest build. And
for the sake of advancing technology, it isn't always the Big Block.






not a chance you can take a stock stroke 340 and use an old school 509, home port job, stock valve train, headers and all drop it in a b-body and run close to 11's. I'd bet it would run in the 13's (if that) They same combo I wrote about above would run 10's easy in an A-body w/o a huge amount of stall or steap gears. Nobody is saying you can make a sb run...





No..You are just against the idea of one (smallblock) in a B-Body, RUNNING HARD!!
Let me ask one question... Is everything that you COMPARE have to be in a B-Body chassis? I do understand and respect your combo - a classic example of what to do in a HEAVY chassis. The et's listed above were for their RESPECTIVE chassis (ie: 440 B-Body, 340/360 A-body). Most racers who run street/strip or all out track
DO lighten up B-Bodies. It's been an ongoing Mopar
tradition since the time of the Max-Wedge and Race HEMI era. Saves parts, less breakage and reduces the hp absorbed (in chassis) to move the vehicle. Granted the sky is the limit for displacement and with that in saying, you COULD put a two-door C body
into the high to mid 11's with a correctly built
540+ (stroker) wedge and some weight lost in the RIGHT places. But thats just ONE of a few odd examples. Smallblocks CAN power a 3500 lb B-body (stripper model/w driver) to the 12-12.5 sec zone, with nary a problem. It's the SAME weight as an average A-body, but a WIDER chassis (mass) to move! But, it's not as efficient compared to the Big Block. As CompSync put it, it's all about
careful choice of parts and CORRECT assembly. There are LOTS of people who are talented at extracting power from a stock stroke 340, since it's rise from the street scene in 68'-69' to the battle zones of the Modified Production classes till late 70's. There's still ONGOING performance development on the 340 motor, so just as you respect your 440's, 340's command THEIR OWN respect BIG TIME!!

Posted By: MR_P_BODY

Re: HP for $$$ - 07/30/11 12:35 AM

not a chance you can take a stock stroke 340 and use an old school 509, home port job, stock valve train, headers and all drop it in a b-body and run close to 11's. I'd bet it would run in the 13's (if that) They same combo I wrote about above would run 10's easy in an A-body w/o a huge amount of stall or steap gears. Nobody is saying you can make a sb run...




Not that I want to get into your peeing match but I
have to say... IF you take your B-body and he takes
his A-body and BOTH weigh the same 3500# the A-body
will be quicker because it has a shorter wheel base
and is more apt to transfer weight easier and better...
carry on
Posted By: sixpackgut

Re: HP for $$$ - 07/30/11 01:03 AM

Quote:

not a chance you can take a stock stroke 340 and use an old school 509, home port job, stock valve train, headers and all drop it in a b-body and run close to 11's. I'd bet it would run in the 13's (if that) They same combo I wrote about above would run 10's easy in an A-body w/o a huge amount of stall or steap gears. Nobody is saying you can make a sb run...




Not that I want to get into your peeing match but I
have to say... IF you take your B-body and he takes
his A-body and BOTH weigh the same 3500# the A-body
will be quicker because it has a shorter wheel base
and is more apt to transfer weight easier and better...
carry on





what is the wheelbase on a b body? my driveshaft from the challenger slid right into my cuda but the rear was moved back some in the cuda
Posted By: MR_P_BODY

Re: HP for $$$ - 07/30/11 01:11 AM

what is the wheelbase on a b body? my driveshaft from the challenger slid right into my cuda but the rear was moved back some in the cuda




They vary but if I recall a B-body is 114 and a A-body
is 108
Posted By: dustergirl340

Re: HP for $$$ - 07/30/11 01:30 AM

Bringing the weight thing up over and over gets tiresome. It just sounds like an excuse. You chose to run a heavy car. We chose too. Our '76 Dart weighs in at 3,600 pounds with my husband driving, 3,400 pounds without. So much for all A-bodies being light. LOL.
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/30/11 02:57 PM

Quote:

Bringing the weight thing up over and over gets tiresome. It just sounds like an excuse. You chose to run a heavy car. We chose too. Our '76 Dart weighs in at 3,600 pounds with my husband driving, 3,400 pounds without. So much for all A-bodies being light. LOL.




Should have gotten the earlier model. It is knowledgeeable info that the extra weight is carried in the bumpers and doors in A-bodies past 74'(govt. standard Safety door reinforcement bars and low speed crash absorbing front/rear bumpers - H-E-A-V-Y, whew!!), otherwise
it would weigh a GOOD 2-300lbs LESS (with options depending!). Still A-bodies, can and will always hold their own at the track or on the street!! FYI: All the A-Bodies would have
WEIGHED (nearly) the same since their build in early 60's, but age and the government made them
FAT and heavy!!

Posted By: Dean_Kuzluzski

Re: HP for $$$ - 07/30/11 03:40 PM

Quote:

what is the wheelbase on a b body? my driveshaft from the challenger slid right into my cuda but the rear was moved back some in the cuda




They vary but if I recall a B-body is 114 and a A-body
is 108





Not ALL A-bodies have the same wheelbase. The 67-76 Dodge Dart has a longer wheelbase than a Duster/Demon.
Posted By: MR_P_BODY

Re: HP for $$$ - 07/30/11 03:48 PM

Quote:

Quote:

what is the wheelbase on a b body? my driveshaft from the challenger slid right into my cuda but the rear was moved back some in the cuda




They vary but if I recall a B-body is 114 and a A-body
is 108





Not ALL A-bodies have the same wheelbase. The 67-76 Dodge Dart has a longer wheelbase than a Duster/Demon.




Yeah thats why I said they vary
Posted By: dustergirl340

Re: HP for $$$ - 07/30/11 04:14 PM

Yup...our '65 Dart is a tin can compared to our '76 Dart and '73 Duster. The weight savings is nice on the '65 but for the street I do like the extra roof and door reinforcements.
Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/30/11 06:20 PM

Quote:

Bringing the weight thing up over and over gets tiresome. It just sounds like an excuse. You chose to run a heavy car. We chose too. Our '76 Dart weighs in at 3,600 pounds with my husband driving, 3,400 pounds without. So much for all A-bodies being light. LOL.




Excuses!! Imagine that!!
I choose to run as LIGHT as I can get away with SAFELY.


Posted By: HYPER8oSoNic

Re: HP for $$$ - 07/30/11 06:39 PM

Quote:

Yup...our '65 Dart is a tin can compared to our '76 Dart and '73 Duster. The weight savings is nice on the '65 but for the street I do like the extra roof and door reinforcements.




Thats where the XTRA weight comes in at. GOOD to
have for a dual purpose car (protection purposes on the street), performance wise, it is an untapped point of free hp. NOT suggesting that you should gut your street/strip runner, but there are some places to reduce weight WITHOUT altering vehicle safety measures. All-Out racers, whether trailered or tagged for the street usually run rollcages (reduced vehicle weight is the norm) and that indicates they mean "business"!
There ARE many very strong street/strip cars that run at above the 11.50 1/4 mile index or 7.50? 1/8 mile index that are like (weightwise) your setup. Nothing wrong with that!!

© 2024 Moparts Forums