Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

LS1 swap conversion

Thread Tools
 
Search this Thread
 
Old Mar 14, 2007 | 04:02 PM
  #1  
fbodyforever's Avatar
Thread Starter
Staging Lane
iTrader: (10)
 
Joined: Mar 2007
Posts: 63
Likes: 1
Default LS1 swap conversion

How's everyone doing? I'm new to the LS1 world as I have one sitting on an engine stand waiting to go into my car. I've been on f-bodyhideout.com and fbody.com for a while. Anyway, I have a couple questions on making it fit...
Do i need to get a K-member out of an LS1 car or will mine be alright if i use LS1 motor mounts?
I have a 96 T/A with a T-56, will my tranny bolt right up or do i have to get a new bellhousing, tranny, or what?
Will long tube headers for the LS1 clear the body, or was that something that was changed?
Will my radiator work?
I want to put a strut tower brace, do I buy one for a LT1 or LS1? I'm concerned about clearance.

Thanks,
Wayne
Reply
Old Mar 14, 2007 | 04:15 PM
  #2  
Lithium's Avatar
SSU's Drunk Typing Whore
iTrader: (47)
 
Joined: Jan 2004
Posts: 4,608
Likes: 0
Default

Welcome to the forums...good to have you here.

I believe the people in the convertion section will be a better help out to ya...cause I have no idea.
Reply
Old Mar 14, 2007 | 04:45 PM
  #3  
ROCNDAV's Avatar
TECH Junkie
iTrader: (100)
 
Joined: Mar 2004
Posts: 3,725
Likes: 2
From: Pasadena, CA
Default

You will need an LS1 kmember if putting an LS1 into an LT1 fbody. You will also need an LS1 rack. Your LT1 T56 can be reused, but you will have to change the bellhousing, front plate and input shaft. LT's will work, but you will need LS1 LTs as the heads are different. Clearance isnt an issue. Radiator will work. I have heard that the SLp LS1 radiators are actually LT1 radiators. strut tower brace will be the same for LT1's and LS1s.
Reply
Old Mar 14, 2007 | 05:17 PM
  #4  
fbodyforever's Avatar
Thread Starter
Staging Lane
iTrader: (10)
 
Joined: Mar 2007
Posts: 63
Likes: 1
Default swap

will my stock a-arms fit or are those different also?

Thanks,
Wayne
Reply
Old Mar 14, 2007 | 05:30 PM
  #5  
ROCNDAV's Avatar
TECH Junkie
iTrader: (100)
 
Joined: Mar 2004
Posts: 3,725
Likes: 2
From: Pasadena, CA
Default

They're the same. The spindles are different for 93-97 and 98-02 if you are planning on upgrading to LS1 brakes. but upper and lower A arms are the same between the years.
Reply




All times are GMT -5. The time now is 05:45 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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