LS1 Z28 vs 02 GT

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Jan 2, 2006 | 01:56 AM

#21

SilverBullet5.0

I ♥ Acer

Joined: Feb 2004

Posts: 969

From:

RE: LS1 Z28 vs 02 GT

Quote:

ORIGINAL: Sidewayz6.0

I'm curious about the LS2 heads. One of these days, I'll grow a set and put a cam in it. Then I'll get to see.

They flow about the same as LS6 heads. A guy on my local forum has an F13 and LS2 heads on his super sport. Made 417rwhp, about what a cam like that would make with LS6 heads.

Jan 2, 2006 | 01:48 PM

#22

TommyV8

5th Gear Member

Joined: Jul 2004

Posts: 4,438

From: St. Louis

RE: LS1 Z28 vs 02 GT

LS2 heads will bolt onto an LS1? Why do they call them Gen III and Gen IV engines if the parts are interchangeable?

Jan 2, 2006 | 06:23 PM

#23

Sidewayz6.0

6th Gear Member

Joined: Jan 2004

Posts: 10,639

From: IL

RE: LS1 Z28 vs 02 GT

I wasn't aware that the heads would fit an LS1. As far as I know, the bore is bigger on the LS2. I can't imagine them just bolting up.

Jan 2, 2006 | 08:26 PM

#24

05MidBlueGT

2nd Gear Member

Joined: Dec 2005

Posts: 290

RE: LS1 Z28 vs 02 GT

Yes, all the Camaro needs is a Cam and light bolt on's to come close to your 440rwhp. If he had heads or NOS or anything else, he would have pulled easy.

Jan 2, 2006 | 09:22 PM

#25

SilverBullet5.0

I ♥ Acer

Joined: Feb 2004

Posts: 969

From:

RE: LS1 Z28 vs 02 GT

Quote:

ORIGINAL: Sidewayz6.0

I wasn't aware that the heads would fit an LS1. As far as I know, the bore is bigger on the LS2. I can't imagine them just bolting up.

They bolt right up to the LS1 with no modifications to the block whatsoever. They are also the same heads used on the LS7. I know because i put them on the super sport in question

Jan 3, 2006 | 03:04 AM

#26

czwalga00gt

5th Gear Member

Joined: Jul 2004

Posts: 3,062

From: Pittsburgh/Dayton

RE: LS1 Z28 vs 02 GT

Anyone consider that the race was only like for 20mph... he pulled about 1.5 cars, thats a fair amount for 20mph race. It could have just been a lightly bolt on ls1, exhuast or something.