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Re: Does the Gen III hemi impress you? [Re: hudsonhornet7x] #2636821
03/25/19 09:11 AM
03/25/19 09:11 AM
Joined: Jan 2003
Posts: 13,365
Marion, South Carolina [><]
an8sec70cuda Online content
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Joined: Jan 2003
Posts: 13,365
Marion, South Carolina [><]
Just my opinion...I don't care for the G3 engine in an older car. They have the potential to make big power and strong stock parts, so that is nice.
I despise fuel injection on a performance car. Unless you buy the program to do it yourself, you have to take it to your "tuner" to adjust for every little thing. I much prefer a big single plane intake and old "dinosaur tech" carbs.
While I have not had a G3 hemi car, I did play in the GM LS world for a little while w/ a '00 Silverado and a '02 Z28 Camaro. Both pretty quick for daily drivers. I think I'm just a little too old school for this stuff, even though most guys my age aren't playing w/ old tech cars.

The biggest thing that annoys me is the newer generation of so called "gearheads" that probably never get dirty spinning wrenches and the #1 topic of conversation at the track is "who did your tune?" Followed up w/ "what catback are you running?" Most of the new guys w/ challengers at the track don't even know what my car is, lol.

I do appreciate the engines and what they can do, It's just not my preference when it comes to "hot rodding" I guess.


CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
Re: Does the Gen III hemi impress you? [Re: hudsonhornet7x] #2636880
03/25/19 10:18 AM
03/25/19 10:18 AM
Joined: Jan 2003
Posts: 12,080
Benton, IL.
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DaveRS23 Offline
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Benton, IL.
There is little doubt as to the superiority of the Gen 111 stuff. But I think that it's biggest hurdle with most of us here is the learning curve. We have all wrenched on our big blocks and small blocks for many years. And in that time we have acquired a good amount of hard earned parts, knowledge and contacts. With the Gen 111 stuff, it is almost like switching brands. Lots of new parts, knowledge, and contacts have to be acquired in order to deal with them as comfortably and successfully as we have our older stuff. For many of us, it's just too much, too late.

And on a personal note, just leave the Gen 111 stuff and the oversized wheels with short tires on the late model cars. None of it looks right on our dinosaurs.


Master, again and still
Re: Does the Gen III hemi impress you? [Re: DaveRS23] #2636957
03/25/19 01:06 PM
03/25/19 01:06 PM
Joined: Aug 2003
Posts: 3,245
Between a rock & a hard place
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cudadoug Offline
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Between a rock & a hard place
Geezo...my big block/small block/Gen III is better than your big block/small block/Gen III. LOL. They're ALL good depending on your wants and needs.

I wanted a pump gas, drive anywhere 10 second A-body STREET car. That would have required a big block, rowdy small block or forced induction. Neither of which I wanted.

For me, the conversion to the G III platform started with the heads. 300 cfm STOCK? Yea, right. Snagged a pair of stock Eagle heads and rockers for $400. I touched up the VJ and put them on the flow bench. Not quite 300 cfm, but pretty close. Broke out the grinder and added about 6 hours of very cautious labor. Results: 326 cfm @ .600”. 299 cfm @ .500”. Bottom line, with a deal on some 1511 beehive springs, I have (counting a fictitious $50/hour in my labor) $870 in 326/226 cfm aluminum heads.

Then I lucked out and SCORED a 5.7 block, non-eagle heads and misc parts from a guy who was moving and cleaning out the garage. $60. Yes, that is not a typo. Right place at the right time for once! Super lucky in that it turns out to be a MP crate motor block that someone robbed the rotating assembly out of. Interesting to note that the pre 09 non-eagle heads as is, untouched went 266 cfm @ .600 “…

Most stuff is comparatively priced right with traditional big/small block stuff, such as:

Forged, quality rotating kit (4.05 crank = 392") - $2100

Swap oil pan and pick up - $350

TTI swap headers - $679

Even a custom ground (hyd roller) cam was only $360!

My only pricing complaint is the lack of reasonably priced, 4150, single plane intake manifolds. I'm having to spend $570 and wait three months for it. I guess the real compliant is the just the availability, since I didn't have to spend $700-800 on rockers...or $2500 on heads!

Again, this is NOT a super high dollar 800+ HP race motor. It has been proven that when you get to that space, the cost vs. traditional HP is about the same. However, in my case I’ll have right at $4500 in a manifold to pan motor that should be capable 575+ HP on CA pump swill.

The added bonus to DaveRS23's point. I get to learn about something new, make new contacts and add more metric tools to my box!

hemi pick up.JPGhemi on the ride.JPGHemi test fit.jpg
Last edited by cudadoug; 03/25/19 01:18 PM.
Re: Does the Gen III hemi impress you? [Re: cudadoug] #2636959
03/25/19 01:09 PM
03/25/19 01:09 PM
Joined: Aug 2003
Posts: 3,245
Between a rock & a hard place
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cudadoug Offline
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Between a rock & a hard place
Sorry about the sideways pics...it does that even though in my files they are right side up.

Re: Does the Gen III hemi impress you? [Re: pittsburghracer] #2636962
03/25/19 01:21 PM
03/25/19 01:21 PM
Joined: Jan 2005
Posts: 12,419
Kalispell Mt.
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HotRodDave Offline
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Originally Posted by pittsburghracer
Mopar really dropped the ball on the gen3 hemis. This doesn’t go with that and that doesn’t go with this. I laugh when I see guys buying and selling only to buy again. You gotta be a nasa scientists to figure it all out and in the end most are still slower than 40 year old technology. I’ll pass but I may buy your old school junk. Lol 😂



Yeah and 360 cranks won't fit in 340s and 3 different small block bolt patterns, 2 stock port sizes and a 3rd aftermarket port to get 350CFM, aftermarket blocks are starting around $3000 and retro fit roller cams cost as much as a gen III cam, a 350+ CFM head is thousands of dollars. I still build LA and magnum motors but it is hard to argue the whole NASA scientist thing for gen III, if I can finger it out a caveman can.


I am not causing global warming, I am just trying to hold off a impending Ice Age!



Re: Does the Gen III hemi impress you? [Re: MR_P_BODY] #2637023
03/25/19 04:12 PM
03/25/19 04:12 PM
Joined: Mar 2019
Posts: 24
PA
1118Steve Offline
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PA
It's the future. Get used to it. As a Gen II Hemi guy, pure and simple, I'm associated with a good size auto lot and I can guarantee you we have a lot more Gen III Hemi Challengers on the lot than we do cross ram Hemi 65 Dodges.

They fly. Any combo that can push a 3500 lbs, all steel Challenger FSS car into the 7s at 170 plus mph impresses the stuffing out of me. For sure. And, for rank and file guys, that Scat Pack Challenger with a transbrake, line loc, drive it in, take your cooler out of the trunk, get in the staging lanes, run 11.70, at the end of the day put your cooler back in the trunk and drive home.

Yeah. They impress me.

Last edited by 1118Steve; 03/25/19 04:15 PM.

"Old Age and Treachery beats youth and enthusiasm"
Re: Does the Gen III hemi impress you? [Re: AndyF] #2637037
03/25/19 04:39 PM
03/25/19 04:39 PM
Joined: Feb 2014
Posts: 655
Huntsville, AL
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Airwoofer Offline
mopar
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Huntsville, AL
I have tried and failed at getting my BB's into my A bodies and thus am VERY interested in a gen 3. It has to be stout though on pump swill.

The Helliphant seems to be vaporware. I have been told by one of their dealers that the company that built the two we know of has not been contracted to make more. And no info from FIAT.

Re: Does the Gen III hemi impress you? [Re: Airwoofer] #2637067
03/25/19 06:29 PM
03/25/19 06:29 PM
Joined: Dec 2006
Posts: 3,395
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Nice thing about a forced induction new car is that you dont need a "car" cobbled out of pop riveted panels and plastic windows to go fast.. laugh2

Re: Does the Gen III hemi impress you? [Re: Airwoofer] #2637247
03/26/19 08:19 AM
03/26/19 08:19 AM
Joined: Jan 2003
Posts: 13,365
Marion, South Carolina [><]
an8sec70cuda Online content
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Joined: Jan 2003
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Originally Posted by Airwoofer
I have tried and failed at getting my BB's into my A bodies and thus am VERY interested in a gen 3. It has to be stout though on pump swill.

The Helliphant seems to be vaporware. I have been told by one of their dealers that the company that built the two we know of has not been contracted to make more. And no info from FIAT.

You HAD/bought one of the baddest big block A bodies on the planet.


CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
Re: Does the Gen III hemi impress you? [Re: WO23Coronet] #2637360
03/26/19 01:31 PM
03/26/19 01:31 PM
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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MattW Offline
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Ontario Canada
Originally Posted by WO23Coronet
I like them. Some guys here poop on them because there's been no "real" high hp build allegedly like some W8/9's have been built to. Reliable 1000hp capable blocks from a wrecker yard, junkyard heads capable of 400+ cfm when ported (Apaches, you can buy them complete for about $800 a set off of LXForums), factory hydraulic lifters good for 7500 rpm. Only real short coming is the factory valvetrain (that you can get out of any junkyard from a Ram 1500) is good to "only" mid .650" lift before it starts to get sketchy lol. Manton brought out their rocker system that they claim is good for .850" of lift with stock valves but it's $3500. Pricey yes but how much is a rocker system for an LA capable of .850" of lift going to set you back? Maybe not $3500 but it's going to be in that stratosphere. Guys cry about how expensive cams and intakes are, but to get LA stuff that's as capable as junkyard Gen III parts is going to cost you a lot more (do they even make an aftermarket LA block now?)

Not hating on the LA/B/RB, but some of the complaints of the Gen III border on comedy


iagree

Re: Does the Gen III hemi impress you? [Re: pittsburghracer] #2637364
03/26/19 01:34 PM
03/26/19 01:34 PM
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Posts: 2,776
Ontario Canada
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MattW Offline
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Ontario Canada
Originally Posted by pittsburghracer
Mopar really dropped the ball on the gen3 hemis. This doesn’t go with that and that doesn’t go with this. I laugh when I see guys buying and selling only to buy again. You gotta be a nasa scientists to figure it all out and in the end most are still slower than 40 year old technology. I’ll pass but I may buy your old school junk. Lol 😂


I'll informed.


But in your position i would not switch either. You have tons of spare parts.

G3 love or hate it it is just another way of getting to where you want to go.

Matt

Re: Does the Gen III hemi impress you? [Re: cudadoug] #2637366
03/26/19 01:40 PM
03/26/19 01:40 PM
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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MattW Offline
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Posts: 2,776
Ontario Canada
Originally Posted by cudadoug
Geezo...my big block/small block/Gen III is better than your big block/small block/Gen III. LOL. They're ALL good depending on your wants and needs.

I wanted a pump gas, drive anywhere 10 second A-body STREET car. That would have required a big block, rowdy small block or forced induction. Neither of which I wanted.

For me, the conversion to the G III platform started with the heads. 300 cfm STOCK? Yea, right. Snagged a pair of stock Eagle heads and rockers for $400. I touched up the VJ and put them on the flow bench. Not quite 300 cfm, but pretty close. Broke out the grinder and added about 6 hours of very cautious labor. Results: 326 cfm @ .600”. 299 cfm @ .500”. Bottom line, with a deal on some 1511 beehive springs, I have (counting a fictitious $50/hour in my labor) $870 in 326/226 cfm aluminum heads.

Then I lucked out and SCORED a 5.7 block, non-eagle heads and misc parts from a guy who was moving and cleaning out the garage. $60. Yes, that is not a typo. Right place at the right time for once! Super lucky in that it turns out to be a MP crate motor block that someone robbed the rotating assembly out of. Interesting to note that the pre 09 non-eagle heads as is, untouched went 266 cfm @ .600 “…

Most stuff is comparatively priced right with traditional big/small block stuff, such as:

Forged, quality rotating kit (4.05 crank = 392") - $2100

Swap oil pan and pick up - $350

TTI swap headers - $679

Even a custom ground (hyd roller) cam was only $360!

My only pricing complaint is the lack of reasonably priced, 4150, single plane intake manifolds. I'm having to spend $570 and wait three months for it. I guess the real compliant is the just the availability, since I didn't have to spend $700-800 on rockers...or $2500 on heads!

Again, this is NOT a super high dollar 800+ HP race motor. It has been proven that when you get to that space, the cost vs. traditional HP is about the same. However, in my case I’ll have right at $4500 in a manifold to pan motor that should be capable 575+ HP on CA pump swill.

The added bonus to DaveRS23's point. I get to learn about something new, make new contacts and add more metric tools to my box!



A set of stock eagle heads will flow more than 300 CFM on a 4 inch bore.
Mine went a tad less that my CNC 230 indy's with the oval ports.
They where actually better than the 230 in the mid and upper other than peak.

Matt

Re: Does the Gen III hemi impress you? [Re: MattW] #2637368
03/26/19 01:42 PM
03/26/19 01:42 PM
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Ontario Canada
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MattW Offline
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For me the G3 is the only way to go because of one simple fact.


AVAILABILITY!!!!!!!

The produced more G3 that LA and big blocks combined!!!

Matt

Re: Does the Gen III hemi impress you? [Re: MattW] #2637376
03/26/19 02:01 PM
03/26/19 02:01 PM
Joined: Sep 2014
Posts: 4,457
Washington
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madscientist Offline
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Originally Posted by MattW
For me the G3 is the only way to go because of one simple fact.


AVAILABILITY!!!!!!!

The produced more G3 that LA and big blocks combined!!!

Matt



When I see a GIII hemi or LS junker run N/A like I see other engines run N/A then I'll be impressed. Everyone is talking about some blown or turbo junk. You can put a hair dyer on a lawn mower and it will be impressive. I'm an N/A guy. Always will be. Just look at Street Outlaws. Even those knuckleheads can make power with help.

Last edited by madscientist; 03/26/19 02:02 PM.

Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston
Re: Does the Gen III hemi impress you? [Re: madscientist] #2637382
03/26/19 02:31 PM
03/26/19 02:31 PM
Joined: Jan 2003
Posts: 20,558
Eagle, Idaho
Neil Online content
The Doctor is in.
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Posts: 20,558
Eagle, Idaho
I have driven a Challenger with a 5.7 and it didn't feel any more powerful than the late 90's SS Camaros I used to drive at the GM dealer. I think the weight of the car is too much for 5.7 cubes basically. Put that in a dart, duster, valiant and it might be better.

Only guys here doing these new engines (any make) into old car swaps are doing it for the wow factor at a car show. I don't know of anyone who is actively racing one in an old car at our track.

Collector values on old stuff has gotten so far out there it's easier, and probably smarter $$$ wise, to just buy a new car and race or test and tune it instead. Many of the old Mopars that I used to see in the 90's and early 2000's being drag raced have been pulled from race duty, coincidentally about the same time old car prices shot up. These are now retirement assets vs the fun blast from the past toys they used to be.

Re: Does the Gen III hemi impress you? [Re: madscientist] #2637384
03/26/19 02:40 PM
03/26/19 02:40 PM
Joined: Jan 2003
Posts: 5,108
Chicago Blackhawks
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hemicar1971 Offline
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Chicago Blackhawks
Starting with nothing Gen 3 is a good way to go. Tired of LS everything. I am from the Gen 2 era Hemi. Take what the new Technology has to offer with tune and fuel management and adapt it to the Big Cube, very high flowing head of a Gen 2 with a Turbo and have fun, Everyone can not have the same thing that would make this world very boring.


1971 HEMI E BODY REGISTRY
Re: Does the Gen III hemi impress you? [Re: hemicar1971] #2637415
03/26/19 04:21 PM
03/26/19 04:21 PM
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Posts: 154
Canada
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cuda499 Offline
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People need to wake up and realize this is the future and its a dam bright one..... this is basically the LS of mopar without a doubt! Parts are starting to come out and all there stock blocks are cheap and handle more power then any old stock block...

There are some comments I agree with on here with regards to tuning it...…. But guess what, pick up a computer, enroll yourself in some classes and learn how to use it, just like you did with a carb, or didn't and still struggle lol....

The parts are decent, availability is getting better and the builds are becoming more common...… and the more people get on board with these engines, the more parts we are going to see and less cost to them.
2 things I love is the low deck height, great factory cylinder heads, and weight of the engine..... Anyone every weighed a 6.4 or 5.7 and wanna compare that to an old engine???????

Re: Does the Gen III hemi impress you? [Re: cuda499] #2637426
03/26/19 04:54 PM
03/26/19 04:54 PM
Joined: Feb 2005
Posts: 20,174
PA.
pittsburghracer Offline
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PA.
What I find funny is Mopar guys be-itched about electronics in cars when we started adding them to our race cars. Now the electronics run everything in these cars. I personally love that they are available for the Mopar guys to tell the truth. If I was young one of my cars would have one because I’m tired of knowing what they are capable but not seeing it because of weight. Mine would be a lite weight for sure. The ones I see look tight in a stock frontend A body but there again I wouldn’t have a stock frontend. Do they ev n offer a race header yet for one in an A body? Kudos to the guys forging the way and saving guys time and money which in the end helps everyone


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: Does the Gen III hemi impress you? [Re: pittsburghracer] #2637438
03/26/19 05:38 PM
03/26/19 05:38 PM
Joined: Jan 2008
Posts: 4,255
Canada
WO23Coronet Offline
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Canada
I think TTI makes a big tube Gen III A body header

Re: Does the Gen III hemi impress you? [Re: madscientist] #2637440
03/26/19 05:47 PM
03/26/19 05:47 PM
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Canada
WO23Coronet Offline
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Canada
Reason you haven't seen a "fast" N/A Gen III is most guys are running them in 4000lb+ cars because that's what they come in. Take a look at what they run for the weight and it's impressive (you know, for using stuff you can get in a junkyard)

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