L92/L76 402 Project
Thread Starter
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
L92/L76 402 Project
We start assembling an LS2 402 for my C5 this weekend. We have all the parts now.
SDPC LS2 402 2cc pistons
L92 heads - milled for 12:1 SCR
L76 Intake
Comp 921's
Bret Bauer cam spec'd for my setup
Rams Dual disc clutch and Flywheel
American Racing 1 7/8 headers
42 lb Green Top injectors
Revised Cadillac Racing lifters - Good for 8k RPM
etc
etc
etc
Assembly/Installation and SD tune by Phil Thomas aka PHIL97SVT
Should be very interesting and make some stout numbers and be sweet on the street.
SDPC LS2 402 2cc pistons
L92 heads - milled for 12:1 SCR
L76 Intake
Comp 921's
Bret Bauer cam spec'd for my setup
Rams Dual disc clutch and Flywheel
American Racing 1 7/8 headers
42 lb Green Top injectors
Revised Cadillac Racing lifters - Good for 8k RPM
etc
etc
etc
Assembly/Installation and SD tune by Phil Thomas aka PHIL97SVT
Should be very interesting and make some stout numbers and be sweet on the street.
Last edited by WKMCD; Nov 8, 2006 at 01:34 PM.
Thread Starter
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
Originally Posted by Cobra4B
Awesome!!! Can you still run pump gas w/ 12.0:1 compression?
Thread Starter
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
Originally Posted by Cobra4B
Aren't most specs quoted as static? I.E. my car has 10.5:1 and the LS2 is 10.8:1 etc?
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Thread Starter
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
Originally Posted by Face
With only 7 plug wires? 
I'm curious as to the cam specs, can you give us a idea?
I'm curious as to the cam specs, can you give us a idea?
Bret Bauer of Bauer Racing came up with a design that will give me what I want. I'm looking for numbers pretty even in RWHP and RWT with a lot of both. Both should be well north of 500.
Last edited by WKMCD; Dec 5, 2006 at 12:19 PM.
Supporting Tuner
Joined: Sep 2004
Posts: 51,896
Likes: 39
From: ================== Houston, Texas www.englandgreen.com ================== Necessary Evil™ __________
CI 6-7-8-9-10 Veteran
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12-'13-'14
Originally Posted by Phil97SVT
The plan is to have it done next sunday.
Burning Brakes
Joined: Aug 2006
Posts: 789
Likes: 38
From: Shreveport LA
Originally Posted by WKMCD
We start assembling an LS2 402 for my C5 this weekend. We have all the parts now.
SPDC LS2 402 2cc pistons
.
SPDC LS2 402 2cc pistons
.
Just messing with ya. I just bought a 402 from them also, and in about 6 hours I am off to take my car to TSP to get it put in. Have you not gotten it dyno tuned yet? Just saw it hasn't yet been assm. Goodluck with it, any idea what it will put down? Are you shooting for any certain numbers?
Last edited by Blue02ws6; Oct 11, 2006 at 08:24 PM.
Le Mans Master
Joined: Nov 2003
Posts: 8,004
Likes: 250
From: Tampa Fl
St. Jude Donor '12-'13-'14
My wife wants to do skyline the 22nd of October. If your car isnt ready, you can be my passenger seat B*^$h 
I think we put more soft miles on our car this summer breaking in parts, then we did having fun with the car.
I cant wait to hear that monster on the 110
I think we put more soft miles on our car this summer breaking in parts, then we did having fun with the car.
I cant wait to hear that monster on the 110
Thread Starter
Race Director
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
Originally Posted by phils C5 vette
My wife wants to do skyline the 22nd of October. If your car isnt ready, you can be my passenger seat B*^$h
I think we put more soft miles on our car this summer breaking in parts, then we did having fun with the car.
I cant wait to hear that monster on the 110
I think we put more soft miles on our car this summer breaking in parts, then we did having fun with the car.
I cant wait to hear that monster on the 110
