Forced Induction Superchargers | Turbochargers | Intercoolers

Forged LS1 build?

Thread Tools
 
Search this Thread
 
Old Jul 5, 2008 | 05:08 AM
  #1  
DomesticAbuse's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Jul 2008
Posts: 134
Likes: 0
From: Virginia
Default Forged LS1 build?

I am trying to find out if its possible to build a Low Compression 383-408 LS1 with forged internals and everything thing else in between. I was hoping to be able to do this with a budget around $10K for a running engine. Since I can't seem to find a nice crate engine that isn't way over priced, I've decided to look for a low mileage drop out ls1. I will be replacing my beaten lt1 in my 96 caprice and would like to replace it with a TT ls1 set up. I will take any advice that anyone has to give. I was hoping to be able to do the whole build with TT setup and all with a budget of $20K. I will be attacking this project in a few months when I get out of Iraq. PLEASE HELP.
Reply
Old Jul 5, 2008 | 07:15 AM
  #2  
EPP's Avatar
EPP
FormerVendor
iTrader: (22)
 
Joined: Mar 2003
Posts: 13,063
Likes: 2
Default

We can help you out, check out this price. Adding a stroker crank would only be $1,000.00 more. Bob
http://www.exoticperformanceplus.com...php?service=83
Reply
Old Jul 5, 2008 | 07:18 AM
  #3  
Reject's Avatar
TECH Senior Member
iTrader: (24)
 
Joined: Apr 2005
Posts: 9,195
Likes: 4
From: Texas
Default

yall dont have any to ship out? short block?
Reply
Old Jul 5, 2008 | 07:26 AM
  #4  
MUSTANGBRKR02's Avatar
12 Second Club
iTrader: (91)
 
Joined: Aug 2006
Posts: 4,599
Likes: 5
From: Maine
Default

Why not a LS2 or LS3?
Reply
Old Jul 5, 2008 | 10:23 AM
  #5  
code4's Avatar
9 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (30)
 
Joined: Apr 2004
Posts: 1,419
Likes: 0
Default

Originally Posted by DomesticAbuse
I am trying to find out if its possible to build a Low Compression 383-408 LS1 with forged internals and everything thing else in between. I was hoping to be able to do this with a budget around $10K for a running engine. Since I can't seem to find a nice crate engine that isn't way over priced, I've decided to look for a low mileage drop out ls1. I will be replacing my beaten lt1 in my 96 caprice and would like to replace it with a TT ls1 set up. I will take any advice that anyone has to give. I was hoping to be able to do the whole build with TT setup and all with a budget of $20K. I will be attacking this project in a few months when I get out of Iraq. PLEASE HELP.
IF I remember correctly pistons that will give you an acceptable compression with the increased stroke of a 4" crank in a ls1 are kind of spendy.

I like using stock cubic inch ls1's but most people are wanting strokers these days. I would recommend finding a 6.0 core out of a chevy pickup & building it to a 408 with a callies/compstar rotating assembly. Hopefully you could find a machine shop near your home that has experience with these engines.

As far as the TT, I do not believe anyone makes a bolt on kit for the caprice so you would have to fab it up yourself.

Take care over there, and get home safe.
Reply
Old Jul 5, 2008 | 01:27 PM
  #6  
DomesticAbuse's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Jul 2008
Posts: 134
Likes: 0
From: Virginia
Default

Thanks for the help. I have found out from many other forums that the ls2 engines and up are a little bit more of a pain to do a swap into the car I have. Plus my 4L60E tranny has been built to handle a significant amount of horsepower and I don't want to have to replace it if I don't have to. If I go with anything but an LS1 I will have to change my tranny. If I am not mistaken. But if I am wrong, please tell me. I have been talking to a company in Northern Virginia that said they can set me up with a TT kit for around $4k. It probably won't be the best setup ever. But I'm sure for the money it will be well worth it.
Reply
Old Jul 5, 2008 | 01:51 PM
  #7  
ZDOG's Avatar
TECH Enthusiast
iTrader: (13)
 
Joined: Sep 2003
Posts: 606
Likes: 0
From: new york
Default

i cant speak about the auto tranny personally. but if a m6 can meet up im sure the 4l60 can. im in the process of swapping in a ls2 and its not that bad. couple different covers two wire harness extensions and make sure you get a ls2 specific cam. if your not looking for alot more cubes and yours is ok, you can use your ls1 crank in the ls2 to make a 364-365 cid. call some sponsors and see what there willing to work with you on.
Reply
Old Jul 5, 2008 | 04:15 PM
  #8  
DomesticAbuse's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Jul 2008
Posts: 134
Likes: 0
From: Virginia
Default

What are you swapping the ls2 into?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jul 5, 2008 | 04:54 PM
  #9  
deadmanTA's Avatar
TECH Resident
iTrader: (7)
 
Joined: Jan 2006
Posts: 868
Likes: 0
From: Midland, NC
Default

Check out Bob's link above or Texas Speed & Performance(sponsor also), both have great prices and great reps on here. As far as the turbo kit give Stenod performance a call they do custom setups all the time.
Reply
Old Jul 5, 2008 | 05:08 PM
  #10  
SCOTT SS's Avatar
Registered User
 
Joined: Jun 2008
Posts: 20
Likes: 0
Default

If I may chime in here for a minute,EPP What type of compression is in this set up here.http://www.exoticperformanceplus.com I am running a D1SC so you know what Im getting at.Thanks
Reply
Old Jul 5, 2008 | 05:29 PM
  #11  
BigBenz's Avatar
TECH Enthusiast
iTrader: (7)
 
Joined: Feb 2006
Posts: 730
Likes: 1
From: YoC town
Default

I love cars but you should take that money and buy a home. You earned it. But a 408 iron block with a F1A procharger on it would blow your mind.
Reply




All times are GMT -5. The time now is 07:53 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE