Forum: V8 Conversions

Here's the deal... My 2007 5.3L is gutless and I am sick of being in the mountains, wind and towing a boat at 3000 plus all the time !! I want to get...

Ok heres the deal I have a 2008 Silverado WT that is the base-ist model you can get. I want to swap in the 4.8 i got for free just no wiring harness...

just wondering what all u guys though about these motors? may try and do a swap from a 5.3, wondered the pros and cons between ease of shop,...

so i made up my mind i think i wanna go with a lq4 build, i was wondering what heads to run for boost, im eather gunna go procharger, or trick...

I know its not difficult but in my particular case i bought a ls1 longblock and its proving to be quite the headache. I just bought it about a month...

I have just located a place close by that sells brand new crate engines straight from GM assembly line and they are dirt cheap they have a one year...

i would like to swap my 5.7l out of my 90 burb for eaither a 5.3 or 6.0 out of a mid 2000s gm truck is this possible and is it a hard swap to do any...

well im thinking of building a truck once i get back on my feet, im thinking ob finding a 2003 1500 single cab short bed 6speed>? and making it a ss...

Hi Guys! I got a 1996 GMC 1/2 ton with a 4.6 /5speed stick that I want to put a 350 motor with a roller cam and vortec heads in to it that I have...

Alright guys i am sure you have been asked time and time again which throttle cable to use for a lt1/1500, in my cas a 1990 c1500 - 93 lt1 i have...

Wrong thread

thinking of puting a 454 in to my 89 stepside. what do you guys think and what would it take?

what other things would be needed besides the following? i have of course the 2008 4.8 it already has the e-fans could we retain the factory...

well i'm just board at work and decided to make an account here and come up with some ideas of what to do with my 2002 rwd trailblazer... though...

If anyone has put a lt1 into a 67-72 what headers did you use? i cant find any highflow headers that will work. Also looking for a twin intercooled...

how do I bypass the electrical/comp/emissions?

i might have a chance to get a 96 4wd sclb w/ only 55k miles on it! it has a 5spd manual and 7.4 in it, but the motor says vortec on it. is there...

I have a totaled 2004 GTO with a ls1 5.7 and I'm wanting to swap it into either a 85 s10 or a 94 Nissan hardbody. This is a first for me, but I do...

hi there all, i'm new here. i've been trying to do some research on doing this swap and this site has come up a lot, and a few times over on my...