Forum: V8 Conversions

So recently my 5.7l vortec has been taking a dump on me, so I'm going to ride it out until it dies out. For a replacement motor, I wanted to have...

hey fellas, newbie here. so I've done some mods to my 08 Denali (l92) like stage 2 cam, upgraded valve train, bigger throttle body, and 1 7/8"...

My 08 Silverado has the notorious 5.3 AFM bad lifter issue. With 160000 on the clock and more then a couple dents, replacing all lifters ect is out I...

I am new to the site, I have done a lot of searching for the swap from 4.8 to 5.3 or 6.0. I would like to get some input on this. I have not...

Hello. I'm new to the forum. I'm currently in the tear down stage of my rebuild on my 1995 Chevrolet K1500 5.0L 305 4x4 auto 2 door extended cab...

I have an 88 chevy with a 350 turbo 400 and would like to put a 99 6.0 in with the turbo 400 will that work and how do i wire it? Thanks in advance...

I have a 2001 single cab shortbed chevy with a 4.3 v6. I was wondering if I would be able to pull a 5.3 and all extra parts from a 2001 chevy tahoe?...

Hello, I am new to this site and have been searching for some info to no avail (maybe I'm not sharp enough to find it!). I have a 1995 C1500 that has...

Just new to the forum and very green with this project. I have purchased an 88 short bad Chevy with a 5.7 liter and a donor 2002 Chevy with a 5.3...

I have a 2000 sierra 1500 single cab 4.3 I want to go to a 5.3, I was offered a 04' 5.3 what would I need to make it work on my 00'??

Ok so here's the update. Everything is bolted up, filled the fluids, installed the DBW with pedal, TAC, and pigtail. I have the 5.3l fuse block...

OK guys the time is drawing closer and closer for me to do the good deed and I figured I would document it while asking questions. I bought a...

Hello everyone I am new to LS motors and trying to learn. I am currently starting a new build! I want to swap a LQ9 in a jeep wrangler yj. I...

' 99 Silverado with 4.8 vortec in it now, along with the wiring harness and ECM. Truck will fire but will not run, tried the reset of the the...

Hey guys I'm brand new at this and I've got all my parts in order. My questions are on trans cam and headers Who's had good luck out of what...

hey guys, got a question. I'm looking at putting in a vortec 5.7l into my 84 chevy. its got a 350 currently. I am changing intakes on the vortec and...

I have a 2006 silverado 4.3l factory Swap it to 5.3l out of 2005 Yukon Came with harness and computer No gas pedal. A shop was doing the job,...

I have a 2005 Silverado 2wd, originally a 4.3 but when that blew I swapped out for a 5.3. The motor is a 2003 I purchased complete from the junkyard...