450 hp 383 tpi
Thread Starter
Junior Member
Joined: Apr 2007
Posts: 37
Likes: 0
From: Haymarket VA
Car: 88 iroc z
Engine: 350 tpi
Transmission: 700r4
Axle/Gears: stock
450 hp 383 tpi
I found an article on superchevy.com. They did a build up of an l98 from a corvette. They put a 383 kit in it, a new cam, ported the plenum, and base. They got aftermarket tpis throttle body and runners and ported the stock heads. They got it to pull to 6000 rpm's and it made 458 hp and 534 lbs-ft of torque. I thought that was pretty amazing. Oh and heres the link http://www.superchevy.com/technical/...ion/index.html
Supreme Member
Joined: Mar 2005
Posts: 1,665
Likes: 3
From: Benzie, MI
Car: 91 rs
Engine: Blow through 383, 10 psi, xr288hr
Transmission: Manual th350 ATI 3000
Axle/Gears: 3.50 9"
Re: 450 hp 383 tpi
I read that one a while ago. Pretty darn good for some stock heads. I wonder how much more torque it would make with some RHS vortecs.
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
10
Nov 16, 2015 01:13 PM
mdtoren
Tech / General Engine
0
Aug 16, 2015 05:45 PM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
Aug 12, 2015 03:41 PM
