LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

Carbureting my 96 LT1

Thread Tools
 
Search this Thread
 
Old Oct 2, 2009 | 08:46 AM
  #1  
Mikejw84's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 1
Likes: 0
Carbureting my 96 LT1

I have an 96 LT1 that i got out of a Buick Roadmaster. I dont want to use the FI i would rather have a carb. I know what to do as far as intake and carb. i'm not sure what to do as far as ignition. i know the optispark distributor wont work, once the proper manifold is on the engine, can a normal distributor on the back of the engine be used? or would i have to use something like a belt driven distributor?
Reply
Old Oct 2, 2009 | 07:36 PM
  #2  
vetteoz's Avatar
Supreme Member
20 Year Member
iTrader: (13)
 
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: Carbureting my 96 LT1

Originally Posted by Mikejw84
i know the optispark distributor wont work, once the proper manifold is on the engine, can a normal distributor on the back of the engine be used?
The GM LT1 carb intake has provision for a reg dist at rear.You won't be running any LT1 electronics ,only a hot wire to the dist as in old skool
http://www.summitracing.com/parts/NAL-24502592/

There is a optispark block off plate available to seal the drive hole when you take the Opti off
Reply
Old Oct 23, 2009 | 03:12 PM
  #3  
shakav's Avatar
Junior Member
 
Joined: May 2009
Posts: 1
Likes: 0
Re: Carbureting my 96 LT1

Mike:

I just finished the same installation on my 1973 datsun 240z. I used the GM intake manifold. Removed the optispark and bought a GM cover plate. I already had an electric fuel pump......installed an pressure switch to kill the pump if the engine died. I used and MSD distributor and fabricated my own plug wires. I bought timing mark tapes from MSD and a top dead center finding tool to mark the pulley damper. I used a rochester quadrajet with an electric choke.........but the intake manifold will accept most 4 barrel carbs..........very sweet in a 2500 lb car
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
InfernalVortex
Electronics
10
Apr 20, 2021 11:31 AM
2012sergen11
Engine/Drivetrain/Suspension Wanted
6
Oct 13, 2015 07:38 PM
Zane Story
Engine Swap
9
Oct 8, 2015 12:40 PM
wstephan96
Tech / General Engine
0
Sep 25, 2015 04:28 PM
Kingchevy
Carburetors
2
Sep 17, 2015 12:09 PM




All times are GMT -5. The time now is 10:13 AM.