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Re: Where is the big reveal on the killer sb heads. [Re: J_BODY] #1681268
10/04/14 12:17 PM
10/04/14 12:17 PM
Joined: Aug 2004
Posts: 2,128
sweden
S
sshemi Offline
top fuel
sshemi  Offline
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Joined: Aug 2004
Posts: 2,128
sweden
I also learned the hard way that w5s is poor quality.
Think i dropped 4 seats before i gave up :-(

Re: Where is the big reveal on the killer sb heads. [Re: J_BODY] #1681269
10/04/14 12:44 PM
10/04/14 12:44 PM
Joined: Jan 2003
Posts: 32,394
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Quicktree Offline
I Win
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Quote:

Quote:

indy is better than a W5, so you are looking for $1000 set of heads capable of W5 ?




W5 was an awesome head for stressing a stock block build. Erson rockers for them were very nice also and I didn't think the $700 I paid for them was a bad deal at all. I'd still be running W5s if I didn't learn the hard way that they were casted from junk. We also considered the Indy route, but I've also heard some stories of casting issues with them also. Seems to me right now Ebrock heads are a good comprimise since you can no longer get R blocks. What's the sense in anybody making a good head if you don't have a block to bolt them to?


you can find R blocks if you look, people just want them for nothing.

Re: Where is the big reveal on the killer sb heads. [Re: Diplomat360] #1681270
10/04/14 03:42 PM
10/04/14 03:42 PM
Joined: Mar 2005
Posts: 792
Earth
R
Rob C Offline
super stock
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Earth
The W5, IMO, is that last step up us regular guys can take. The W7,8,9 is a bit much for many regular people to handle and properly equips and match parts to.

The W5 had problems with the early castings which gave them a bad rep they never shook off. Coupled with no intake that fit them in the early days, poor public relations, poor advertisments and there in general pricey expense for the time, it is all that was needed to create a poor selling product they will not stand by.

The death nail for the head is the Edelbrock RPM head. While it does not perform as well, it is at nearly every race/hot rod shop ready to purchase. They just need a quick looking at, correct any issues and your ready to go.

A damn shame MoPar never went this route or advertise if they did.

I have a bare set of W5's and will let all know how it goes when I get there.
(It'll be awhile.)

Re: Where is the big reveal on the killer sb heads. [Re: Rob C] #1681271
10/04/14 04:11 PM
10/04/14 04:11 PM
Joined: Jun 2014
Posts: 5,183
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Porter67 Offline OP
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What was the reason the W5-s were dropping seats?

I have a decent selection of race blocks. And like some others have some modified procomps to play with but not at the cost of a r motor.

I suppose I could toss them on a 318 just to run them through some tough times and if it eats a 318 bfd.

I have a feeling this is a dead horse thats been beat for years.

Maybe we should feel lucky we even got the current edelbrocks.

Re: Where is the big reveal on the killer sb heads. [Re: Porter67] #1681272
10/05/14 10:29 AM
10/05/14 10:29 AM
Joined: Jul 2008
Posts: 53
Sullivan, IN
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Mopar Sam Offline
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Sullivan, IN
What about the Promaxx small block head that was talked about a couple weeks ago?

Re: Where is the big reveal on the killer sb heads. [Re: Rob C] #1681273
10/05/14 12:43 PM
10/05/14 12:43 PM
Joined: May 2003
Posts: 13,185
aZLiViN
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J_BODY Offline
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Quote:


The W5 had problems with the early castings which gave them a bad rep they never shook off.




My #1 and #2 set were both the "blue plug" castings that were supposedly "the" ones to have. After having them ported, and then leak on the #3 short turn, returned to the guy who ported them where he "epoxied" them...only to have it fall out, we sent them to a very highly recommended guy in Iowa who repairs aluminum heads. Casting was so poor he couldn't weld on them. End of story... sold out and moved on. If you need an intake for your W5's I have two left I'll sell for cheap.

Re: Where is the big reveal on the killer sb heads. [Re: J_BODY] #1681274
10/06/14 01:12 PM
10/06/14 01:12 PM
Joined: Apr 2009
Posts: 3,414
Toronto
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mshred Offline
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Toronto
Threads like these make me feel warm and fuzzy when thinking G3 Hemis lol

Re: Where is the big reveal on the killer sb heads. [Re: mshred] #1681275
10/06/14 04:59 PM
10/06/14 04:59 PM
Joined: Jun 2014
Posts: 5,183
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Porter67 Offline OP
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Ya know, for a long time ive put off even thinking of the newer hemi but looking back, way back what were some of the street rod guys doing when there inline 6 or there flathead was not getting it done.

Nailhead V8 That about sums it up.


Quote:

Threads like these make me feel warm and fuzzy when thinking G3 Hemis lol



Re: Where is the big reveal on the killer sb heads. [Re: Porter67] #1681276
10/06/14 06:06 PM
10/06/14 06:06 PM
Joined: Dec 2009
Posts: 20,622
in a cattle trailer down by th...
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Guitar Jones Offline
Paddle faster! I hear banjo music!
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in a cattle trailer down by th...
Quote:

Ya know, for a long time ive put off even thinking of the newer hemi but looking back, way back what were some of the street rod guys doing when there inline 6 or there flathead was not getting it done.

Nailhead V8 That about sums it up.


Quote:

Threads like these make me feel warm and fuzzy when thinking G3 Hemis lol







I think my next engine is going to be diesel fueled.


"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost coming soon!
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
Re: Where is the big reveal on the killer sb heads. [Re: Guitar Jones] #1681277
10/06/14 06:32 PM
10/06/14 06:32 PM
Joined: Jan 2003
Posts: 4,002
Joplin, Mo
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rt66jim Offline
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Joplin, Mo
Quote:

Quote:

Ya know, for a long time ive put off even thinking of the newer hemi but looking back, way back what were some of the street rod guys doing when there inline 6 or there flathead was not getting it done.

Nailhead V8 That about sums it up.


Quote:

Threads like these make me feel warm and fuzzy when thinking G3 Hemis lol







I think my next engine is going to be diesel fueled.




Think LPG.

Re: Where is the big reveal on the killer sb heads. [Re: rt66jim] #1681278
10/06/14 06:36 PM
10/06/14 06:36 PM
Joined: Feb 2005
Posts: 20,151
PA.
pittsburghracer Offline
"Little"John
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PA.
Or NOS.


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time




Re: Where is the big reveal on the killer sb heads. [Re: Porter67] #1681279
10/06/14 07:03 PM
10/06/14 07:03 PM
Joined: Sep 2003
Posts: 10,645
Houston, Tx
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AlexP Offline
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It amazes me that most people havent seen the light. They'll spend $6k on worked up ultra exotic sb heads but will scoff at an OOTB 3g hemi head that is over 300cfm stock.











My Build thread: Let the hemi swap begin!

1968 wanna be pro touring whatchamacallit with some fancy stuff and a new roof skin.
Re: Where is the big reveal on the killer sb heads. [Re: AlexP] #1681280
10/06/14 07:11 PM
10/06/14 07:11 PM
Joined: Jan 2003
Posts: 11,705
Portage,michigan
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B3422W5 Offline
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Quote:

It amazes me that most people havent seen the light. They'll spend $6k on worked up ultra exotic sb heads but will scoff at an OOTB 3g hemi head that is over 300cfm stock.
















But adjustable rocker gear for those heads approaches 2000 dollars( Harland sharp) intakes are expensive, and you can't run a solid roller either. Good headers aren't cheap either, and to install one In a typical Abody isn't exactly a bolt in deal either.
Some positives no doubt, but plenty of negatives as well.


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8

Re: Where is the big reveal on the killer sb heads. [Re: B3422W5] #1681281
10/06/14 07:19 PM
10/06/14 07:19 PM
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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MattW Offline
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Ontario Canada
Quote:

Quote:

It amazes me that most people havent seen the light. They'll spend $6k on worked up ultra exotic sb heads but will scoff at an OOTB 3g hemi head that is over 300cfm stock.
















But adjustable rocker gear for those heads approaches 2000 dollars( Harland sharp) intakes are expensive, and you can't run a solid roller either. Good headers aren't cheap either, and to install one In a typical Abody isn't exactly a bolt in deal either.
Some positives no doubt, but plenty of negatives as well.




YOU my friend need to make the change. With your knowledge you would not be disappointed.

Just look at the factory stock and Dave Barton.
Matt

Re: Where is the big reveal on the killer sb heads. [Re: MattW] #1681282
10/06/14 10:57 PM
10/06/14 10:57 PM
Joined: Nov 2004
Posts: 4,330
Lynchburg, VA
Leon441 Offline
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Leon441  Offline
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Posts: 4,330
Lynchburg, VA
Gen3 will be a good route someday. If you get warm and fuzzy over these hemis and discounting LA designs you have not payed attention. I have witnessed some very fast stock head combo LA engines.

Funny how many aluminum magnum heads have been produced yet people bought the iron rt heads.

You guys talk yourselves out of all the smart solutions. Nothing gets made for lack of sales. Mopar could make a head that flowed 450 corrected geometry and strengthened the block to handle 2500 HP price them at $2000 complete and you guys would find some excuse to not buy them.

Sorry for the rant. This is why I went R5P7 it's cheaper and makes way more power. And the parts are everywhere. Don't have to wonder if they will get made or not.

Carry on with the excuses.


Career best 8.02 @ 169 at 3050# and 10" tires small block power.
Re: Where is the big reveal on the killer sb heads. [Re: Leon441] #1681283
10/06/14 11:04 PM
10/06/14 11:04 PM
Joined: Apr 2009
Posts: 3,414
Toronto
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mshred Offline
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Toronto
Quote:

Gen3 will be a good route someday. If you get warm and fuzzy over these hemis and discounting LA designs you have not payed attention. I have witnessed some very fast stock head combo LA engines.

Funny how many aluminum magnum heads have been produced yet people bought the iron rt heads.

You guys talk yourselves out of all the smart solutions. Nothing gets made for lack of sales. Mopar could make a head that flowed 450 corrected geometry and strengthened the block to handle 2500 HP price them at $2000 complete and you guys would find some excuse to not buy them.

Sorry for the rant. This is why I went R5P7 it's cheaper and makes way more power. And the parts are everywhere. Don't have to wonder if they will get made or not.

Carry on with the excuses.




Who said ANYTHING about discounting LA designs Leon??? If your referring to my post, which you are in your first line, you got it ALL wrong.

Waiting for more LA head designs to come out that aren't all copies of the Eddy performer is useless...because that is all there has been in the past few years, unless someone can prove otherwise???

The new gen hemi on the other hand, well factory castings that flow what exotic SB race heads cost...what is not to get exited about?

By the way, I am still racing an LA, and more then likely will be for a long time...Not sure what "excuses" are being made in here, but you yourself now race an R5P7 yet condemn me for mentioning Gen3 hemi heads...go figure! If there are still lots of "smart" solutions with the LA platform, why are you racing something otherwise??

Re: Where is the big reveal on the killer sb heads. [Re: mshred] #1681284
10/06/14 11:15 PM
10/06/14 11:15 PM
Joined: Feb 2005
Posts: 20,151
PA.
pittsburghracer Offline
"Little"John
pittsburghracer  Offline
"Little"John

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Posts: 20,151
PA.
I honestly don't run into that many fast new style Hemi's in my travels but would like to see more. I would also like to see a break-down of the costs of building one too. I could care less about Dyno queens or super stock type builds because I know those costs are way above what most are willing to spend.


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time




Re: Where is the big reveal on the killer sb heads. [Re: pittsburghracer] #1681285
10/06/14 11:35 PM
10/06/14 11:35 PM
Joined: Jan 2003
Posts: 7,131
Amarillo, Texas
BBR Offline
master
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Amarillo, Texas
Best part about the new hemi's to me is they can be made fast using a lot of factory parts. The heads really move some air, are really affordable!


Drag Week 2011 - 77th place - DD
Drag Week 2012 - 2nd place SRBB N/A
Drag Week 2014 - Kapooya
RMRW 2018
RMRW 2020
Re: Where is the big reveal on the killer sb heads. [Re: pittsburghracer] #1681286
10/07/14 03:31 AM
10/07/14 03:31 AM
Joined: Sep 2012
Posts: 1,563
Janesville, WI
SpareParts Offline
pro stock
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pro stock

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Janesville, WI
Quote:

I honestly don't run into that many fast new style Hemi's in my travels but would like to see more. I would also like to see a break-down of the costs of building one too. I could care less about Dyno queens or super stock type builds because I know those costs are way above what most are willing to spend.



Look harder! I'm not even into them since I have cool LA stuff but I know of a full weight pump gas street driven charger that runs 8's with the production trans which I imagine eats a lot of power. I can also think of a very low 9 magnum that's also a pump gas car. Keep in mind these are in cars that are at or above 4000lbs....

The gen 3 works. I like the R5 P7 also but if you can only afford a 358" (like I could have bought) it seems like getting the right converter is a nightmare and they want a huge converter, that takes the fun out of driving my car to me. Big W heads it is

Re: Where is the big reveal on the killer sb heads. [Re: SpareParts] #1681287
10/07/14 12:11 PM
10/07/14 12:11 PM
Joined: Nov 2004
Posts: 4,330
Lynchburg, VA
Leon441 Offline
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Leon441  Offline
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Lynchburg, VA
Quote:



The gen 3 works. I like the R5 P7 also but if you can only afford a 358" (like I could have bought) it seems like getting the right converter is a nightmare and they want a huge converter, that takes the fun out of driving my car to me. Big W heads it is




A 8" 7000 stall converter for a 800 + HP engine with a 7600-9500 powerband does not stall 7000 at street rpm. I ran one with 4.10 gear a 1.76 first an 33" tires. It was very streetable and got 15mpg. "This is what I call an excuse". If I hadn't tested documented and posted my results, would agree with your issues. But, it is proven not to be an issue.

Moving on....
Gen3 hemi heads do not outflow exotic LA heads.300cfm is not even comparable to 410+. And really a W8 is not exotic anymore. P5 is exotic and their numbers are out of site.

I like the gen3 just like to see people realize aftermarket designs is what is running the big power. Although the built up stock engines are impressive to.

In the past 15 years there have been several sb heads available. They were just more expensive. The edelbocks were priced better but are 38 year old design. The Indy's are also a very old design. Anyone remember Batton? arrignton even made a head for 59 degree blocks. They made good power.


Career best 8.02 @ 169 at 3050# and 10" tires small block power.
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