LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Help me make shopping list...

Thread Tools
 
Search this Thread
 
Old Jul 14, 2007 | 04:14 PM
  #1  
chavez885's Avatar
Thread Starter
TECH Addict
iTrader: (12)
 
Joined: Dec 2005
Posts: 2,382
Likes: 1
From: Concord, CA
Thumbs up Help me make shopping list...

Hey guy's,I'm thinking about rebuilding the motor on the LT1 for boost. It's a 95 z 6 speed.It has a 137k Miles with 0 problems.

The plan is to be around the 400-500 horsepower area with a rear mount turbo. Just need some ideas for the engine itself,to hold that much power reliably. We're not talking about rearend/clutch/tranny/fuel. I do not want to go the heads/cam route.

Can i use the stock heads and cam to achieve these numbers? Just the motor. Anyone have a link or thread that shows what all internals i should replace while I'm in there.

Budget is around 2k for internals (labor not included in my budget,just parts)...is that logical,less is better,more if i have to. Also anyone know of a reputable site that sells LT1 internals. Thanks for all suggestions

Here's what i got so far
??? - ported heads needed for boost?
??? - pistons
??? - rods
??? - FI cam needed?
60 - rod bolts
355 - LT4 timing chain *byunspeed
150 - pushrods *ws6store
250 - roller rockers *ws6store
200 - v springs/retain *byunspeed

I'll be running a 60-1 turbo.

Last edited by chavez885; Jul 14, 2007 at 06:28 PM.
Reply




All times are GMT -5. The time now is 06:15 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE