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

Ls1 or LT1??? Swap

Thread Tools
 
Search this Thread
 
Old Oct 8, 2008 | 09:20 AM
  #1  
jrock692's Avatar
Thread Starter
On The Tree
iTrader: (4)
 
Joined: Jun 2008
Posts: 159
Likes: 0
Default Ls1 or LT1??? Swap

What would be involved in a engine swap from a v6 to LS1 or LT1??? I have found a 94 camaro that is in great shape for $1000 but has a v6 and I want a show nuf v8, so if I bought it what would be involved and would it be worth it money wise???? Which motor should I go with if I do this???
Reply
Old Oct 8, 2008 | 09:42 AM
  #2  
30thanniversaryz's Avatar
Launching!
 
Joined: Apr 2007
Posts: 260
Likes: 0
From: Charleston, SC
Default

It's been said that it's basically cheaper to buy a z28/ss rather than swap one in.
Reply
Old Oct 8, 2008 | 09:49 AM
  #3  
slingshot928's Avatar
TECH Apprentice
 
Joined: Aug 2006
Posts: 368
Likes: 0
Default

If you do the ls1, then the v6 is no better than a v8 body to start with due to swapping in a different k member, computer....I would do an ls motor if money allows, even swapping in a ls3 crate motor isnt a bad idea and you get alot more out of the box.
Reply
Old Oct 8, 2008 | 10:21 AM
  #4  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

Originally Posted by 30thanniversaryz
It's been said that it's basically cheaper to buy a z28/ss rather than swap one in.
Yea, from people that don't know anything and don't research it.


It's not that hard to do..wiring for it is actually pretty easy. You want an LS1, get an LS1 K-member and Steering Rack, preferable get it literally just unbolted out of the Car so you have the Brakes too..
Reply
Old Oct 8, 2008 | 10:25 AM
  #5  
Fixxer99TA's Avatar
TECH Fanatic
iTrader: (5)
 
Joined: Mar 2004
Posts: 1,196
Likes: 0
From: Melrose, MA
Default

If done yourself it can be cheap, with a donor car sitting right next to you it can be even easier.
Reply
Old Oct 8, 2008 | 10:37 AM
  #6  
Formula350's Avatar
TECH Senior Member
iTrader: (3)
 
Joined: Oct 2006
Posts: 7,564
Likes: 4
From: Decatur, TN (N-W of Athens)
Default

Yea, a donor car is highly recommended since you'll need the K Member, fuel lines, engine and dash harness along with PCM and body control module as well as transmission (T56 or 4L60E). While the trans CAN be converted from LT to LS, would be easier if you had a donor to just use it's. Completely rear or side smashed cars sell for cheap and due to their damage location, the good bits shouldn't be damaged at all.

I think pre-97 cars will need the instrument cluster as well, but someone will have to confirm that.
Reply
Old Oct 8, 2008 | 11:11 AM
  #7  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

Originally Posted by Formula350
Yea, a donor car is highly recommended since you'll need the K Member, fuel lines, engine and dash harness along with PCM and body control module as well as transmission (T56 or 4L60E).

I think pre-97 cars will need the instrument cluster as well, but someone will have to confirm that.
You must have not paid attention to how I did mine..
I'm still using the 1995 Gauges, K-member, didn't do anything to the Dash Harness, I have no Body Control Module, and yes, I'm using a LSX T56.

I did use a 2002 PCM, 1999 Harness and reworked it, used a 1999 and up Corvette Fuel Filter/Regulator for the Fuel Rails and customized my Lines to fit the Regulator. I didn't touch anything else, complete wiring in the Fuel Harness is still stock.
Reply
Old Oct 8, 2008 | 11:28 AM
  #8  
Formula350's Avatar
TECH Senior Member
iTrader: (3)
 
Joined: Oct 2006
Posts: 7,564
Likes: 4
From: Decatur, TN (N-W of Athens)
Default

Originally Posted by the_merv
You must have not paid attention to how I did mine..
I'm still using the 1995 Gauges, K-member, didn't do anything to the Dash Harness, I have no Body Control Module, and yes, I'm using a LSX T56.

I did use a 2002 PCM, 1999 Harness and reworked it, used a 1999 and up Corvette Fuel Filter/Regulator for the Fuel Rails and customized my Lines to fit the Regulator. I didn't touch anything else, complete wiring in the Fuel Harness is still stock.
I did pay attention, but it's been awhile :\ I think MOST people wouldn't be into that much fab work for the K member re-use (even though it wouldn't be hard) as well as the wiring. My suggestion was more towards "Plug and Play"
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

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

 Brett Foote
story-2

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

 Pouria Savadkouei
story-3

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Pouria Savadkouei
story-7

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

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Oct 8, 2008 | 11:41 AM
  #9  
fergymoto's Avatar
12 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (129)
 
Joined: Aug 2005
Posts: 2,810
Likes: 3
From: Rock Hill, SC
Default

Making two motor mounts isn't that much fab work lol
Reply
Old Oct 8, 2008 | 11:41 AM
  #10  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

Mine was plug n play.. I just had to play with it to plug it in to the right spot..

Yea, I could have used the LS1 K-member, but the cheapest one I found at the time was $100, and the mounts cost me $40 with a little bit of fab work involved.
Reply




All times are GMT -5. The time now is 08:01 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
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-2
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 | 2026-06-18 10:26:23


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