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GM E-ROD crate engines

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Old Apr 16, 2012 | 04:52 PM
  #1  
yaj15's Avatar
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From: Northern California - Bay Area
Car: 1988 IROC-Z
Engine: L98 - full intake & exhaust boltons
Transmission: Bowtie 700r4, 2400 rpm stall
Axle/Gears: Borg-Warner 9bolt, 3.45 gears, posi
GM E-ROD crate engines

http://www.gmperformanceparts.com/erod/

Has anybody installed one of the e-rod crate engines? I was wondering how the entire system would perform in one of our cars
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Old Apr 16, 2012 | 07:35 PM
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Engine: SBC and LS variations
Re: GM E-ROD crate engines

i haven't installed an E Rod but did install a LS3 crate with the GMPP controller as my starting point... for CA i think the E Rod should be great for you guys as you will have great power and no emissions questions since it is fully certified...

i looked through the instructions for them (they are online at the GMPP web site)

http://www.gmperformanceparts.com/Ex...lation-guides/

and it is basically just an emissions certified version of their crate engine and controller, ie they add the cats and post cat o2 sensors, an evap canister, etc...

should be a very straightforward install for the most part, the one thing would be will the cats fit that come with it or use another version of cat

if you don't need to go the full emissions cert route i wouldn't go this way, but if you do it gives a great power option...
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Old Apr 16, 2012 | 11:52 PM
  #3  
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From: Northern California - Bay Area
Car: 1988 IROC-Z
Engine: L98 - full intake & exhaust boltons
Transmission: Bowtie 700r4, 2400 rpm stall
Axle/Gears: Borg-Warner 9bolt, 3.45 gears, posi
Re: GM E-ROD crate engines

Yeah it should work out well. The next car that I get I am thinking about installing an LS style engine. I also saw that the LSA and LS7 are also going to be erod engines.
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Old Apr 17, 2012 | 09:54 AM
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Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: GM E-ROD crate engines

You will have to modify the crossmember and reweld the exhaust that comes with that setup, or you wil have to move the engine back some. The flanges for the manifolds come right over the rear mount for the control arm. I have a set of LS3 manifolds that I got for mockup.
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Old Apr 17, 2012 | 10:50 AM
  #5  
yaj15's Avatar
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From: Northern California - Bay Area
Car: 1988 IROC-Z
Engine: L98 - full intake & exhaust boltons
Transmission: Bowtie 700r4, 2400 rpm stall
Axle/Gears: Borg-Warner 9bolt, 3.45 gears, posi
Re: GM E-ROD crate engines

Do you have to run the stock manifolds that come with the kit? I thought that putting headers on would help out a little powerwise since everything else is stock on the engine. I live in California so I always have to do everything while keeping the emissions factor in mind. I guess if you buy the kit you have to run everything that the kit instructions say to remain emissions legal.

Originally Posted by scooter
You will have to modify the crossmember and reweld the exhaust that comes with that setup, or you wil have to move the engine back some. The flanges for the manifolds come right over the rear mount for the control arm. I have a set of LS3 manifolds that I got for mockup.
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Old Apr 17, 2012 | 11:11 AM
  #6  
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From: santa barbara,ca
Car: 1990 iroc z
Engine: LSX 376 F1A
Transmission: 4l60e
Axle/Gears: 12 bolt 3.42
Re: GM E-ROD crate engines

you could run some shorty 5th gen camaro headers to stay legal but it wouldnt really be worth running them because you probably wont gain any horsepower. The e rod kit is pretty straight forward i know there is someone in this section who installed the e rod motor on there camaro just do a search! or u can just try and find your way around smog and just build your own setup.
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