Forum: V8 Conversions

Hey guys im new around here im trying to find some info about to swap the harness I know how to work on cars but into wiring and electrical im done...

After some headache with wiring and a 1200 mile drive to buy a new harness my truck finally fired up today. Everything works correctly save for the...

I'm having a tough time figuring out which motor I want, and whether I want to go turbo, supercharger, or n/a. I do know I'm probably going to keep...

I have a 1999 silverado with the 4.8. Im swapping in a 2002 6.0, Im guessing i can bolt my original 4.8 intake on the 6.0, correct? also, can i use...

Im have ??? How to do 5.3 swap .im curetly runnig 5.7w 4l60e

got a GMC 2500, 2000 model that has blown the 6.5TD, it has the LS80E trans, what is the go with a swap to an LS!

Hey guys I'm going to be swapping a 5.3L into my 95 single cab Sierra. What problems should I be on the look out for for those that have done the...

Just got done doing my 4.3 5 speed to a 5.3 auto swap truck is together running except for cats and exahust but I don't have no gas pedal it will not...

I've seen one swap but it was lacking info. Anyone have a good source of info on this swap? I hear it's an easy swap and alot of parts transfer...

So I own a 2003 silverado that originally came with a 4.3,I converted it to a 5.3 out of 2004. The engine came with the harness and computer. I had...

well, I guess this will start my documentation of my 5.3L/ 4L60E/ 241C swap into my 96 Nissan HB. I've done a few mods to the truck as it is. SAS'd...

Hello, I have a 88 2wd c5100 with a 5.7 TBI that I would like to swap to a 5.3L. I am looking for someone that has done this swap with suggestions...

This is my 4.3 to 5.3 swap/mild build 2003 ecsb silverado 4.3L 2wd 207,xxx miles $2200 1999 sclb silverado 5.3L 4wd totaled rust bucket with...

First off Hello! I have a new to me 07 Silverado Classic WT with the 4.3 and the 5 speed manual. Eventually I am going to swap a 5.3 into the...

Hey, so I have a gmc 1500 Sierra that came with 4.3 vortec, I came across a complete ls1 from a 98 trans am with trans and harness, im starting a...

I know this subject is worn out buy now, but I have some questions and need answers quick. I have a 02 sierra 4.3l with a 5 speed and I have a 5.3...

what all do i have to do to get the 2004 5.3l i just bought swapped out for the 5.0 thats in my 1997 chevy, with keeping the stock tranny? i know i...

Alright so I started out with a 99 v6 worktruck. Put in a 6.0, built 60e, and converted to dbw. Also swapped out dash and interior harness to 03-04...