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

74 c10 project

Thread Tools
 
Search this Thread
 
Old Mar 24, 2009 | 08:49 PM
  #1  
Smokeshow_2006's Avatar
Thread Starter
On The Tree
iTrader: (3)
 
Joined: May 2007
Posts: 161
Likes: 0
Default 74 c10 project

Allright, Im thinking about taking on a nice, fun challenge. Ive got a 74 chevy c10 swb. I may be picking up a nice low milage lt1/4l60e combo.
Its going to be fairly easy as far as bolting it in goes, pretty much all Id need to pick up is a driveshaft and cross member from a short bed 80's 700r4 truck. What id like to do is keep my factory dash, But cut out the current gages, and install the same sized electric gages, to work with the lt1's wiring harness. This is kind of where Im at a loss. Also, the fuel system needed to run the FI on the lt1. I know I'll need 45+psi, But wondering how to use the stock tank, while having a return from the regulator. The last issue I really have is what stall to run on a heavy truck like this. I plan on running a cam only+bolt ons with this as well eventually.
Anyway, what do you all think, eh?
Reply
Old Mar 24, 2009 | 08:53 PM
  #2  
RamAir95TA's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: May 2005
Posts: 9,467
Likes: 8
From: South Jersey
Default

The easiest thing to do in such a swap is to find a complete LT1 donor car. No one can be able to tell you what you're going to need exactly, as it will require plenty of ingenuity as obstacles arise.
Reply
Old Mar 24, 2009 | 09:05 PM
  #3  
95formulalt1's Avatar
TECH Fanatic
iTrader: (13)
 
Joined: Oct 2005
Posts: 1,863
Likes: 1
From: NH
Default

i used a corvette fuel filter/ regulator it was 50 bucks at napa. gives you 58 psi.
Reply
Old Mar 24, 2009 | 09:12 PM
  #4  
Smokeshow_2006's Avatar
Thread Starter
On The Tree
iTrader: (3)
 
Joined: May 2007
Posts: 161
Likes: 0
Default

Its not something that I expect to have finished real fast, but something I can pick away at. I dont really think its going to be that difficult, I could probably have it up and running in one day, without the gages being hooked up of course.
Reply
Old Mar 24, 2009 | 09:17 PM
  #5  
95formulalt1's Avatar
TECH Fanatic
iTrader: (13)
 
Joined: Oct 2005
Posts: 1,863
Likes: 1
From: NH
Default

just take you time with it. i put a 00 ls1 drive train in my 95 formula and it took a good week to get everything up and running but this was my first time doing a swap.
Reply
Old Mar 24, 2009 | 09:24 PM
  #6  
Smokeshow_2006's Avatar
Thread Starter
On The Tree
iTrader: (3)
 
Joined: May 2007
Posts: 161
Likes: 0
Default

Ive done plenty of swaps before, but they've all been carbed, with mechanical everything.
Reply
Old Mar 24, 2009 | 10:51 PM
  #7  
jarretthise's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Dec 2007
Posts: 1,140
Likes: 1
From: crawfordsville, IN
Default

if you pm me...i can tell you everything that you will need to do...im pretty good with the lt1 harness...your going to need to pick up a harness and have it reworked but as far as what you want i would recomend calling a place called speartech..they are the best when it comes to ltx harnesses...ill explain more when you pm me...
Reply
Old Nov 18, 2013 | 12:40 PM
  #8  
Smokeshow_2006's Avatar
Thread Starter
On The Tree
iTrader: (3)
 
Joined: May 2007
Posts: 161
Likes: 0
Default

Holy blast from the past. Truck now has a 6L/4L80E.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Pouria Savadkouei
story-1

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

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

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

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

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

 Verdad Gallardo




All times are GMT -5. The time now is 01:25 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