Forum: LSX Truck Conversions

Hey looking for info on 8.1 salvage yard said they came with an allison behind them. I want to put one in my firebird but want to install a 4l80e...

To save money I was planning on using the wiring harness that came with my LS1. I talked to a guy up around Dallas and he said to use an S&P...

hey all I have purchased my engine for my swap it has a "T" in the 8th spot for engine id. I have decoded it to be a 2001. I was told it was a 2001...

hey just wanted to know if you got any updates on your swap. I'm almost finished. I got the speedo and tach fix if you need the info let me know. ...

Hey all I have found a few by searching but was wondering if any site sponsers have these? What has anyone else done or which would you recommend. ...

hey is there any ls1 conversion kits for blazers or anything like that or do i just have to buy the actual motor? :imwstupid: :nx:

i see there are alot of post on here and i see so many contradicting stories so i want to ask u guys if you dont mind your views as to what i need...

Hello, Newbie here looking for some senior insight in regards to doing a engine/tranny swap (4.3L stock set up to LS1). I have a 1994 GMC Sierra...

Here is a little fuel pump tech….. Just a little background. I’m installing a 2004 5.3 in a 9 GMC Sierra. When the fuel pump question came up I...

Hey yall I got a few questions. First I got this friend of mine trying to find the right V8 for his sonoma (a GMC S-10) and Im trying to tell him...

Hello, I just wanted to get some input. I am graduating college in a few weeks and will be purchasing my first truck. I am planning on picking up a...

I have a 02 ls1 in a 2950 lb s10 (auto) its 100% stock. 3.42s/27" tire .It doesnt spin at all yet my 60 ft are 2.0s ! what could be the problem? it...

Please add any comments on why you made this choice. I'm thinking of making my own bracket to hold the stock truck compressorif I have room or...

i have a predator tuner for my 99 z71 anybody know the best shift points rpm for hp tq and any custom tune settings to get more power?? right now...

hey i was just wondering about the ls1 in my 99 gmc and what its compatuible with for example cams.. intakes.. stuff like that thanks

Well I'm the victim of my own stupidity. :whack: Here is the advise...... When doing a LS1 or Vortec swap and replacing the fuel pump in the tank....

I got a pair of high flow cats if anyone can use them :smile: Thought of putting them on ebay or something ... lol. I cut the seam on one end and...

motor

i have a regular cab 6ft bed 99 Z71 5.3 with a granatelli mas air sensor...K&N intake..airaid tbspacer...msd wires...bosch plat 4 plugs...granatelli...

Well after 5 weeks of busting my a$$ we finally fired off the 5.3 this weekend. Man there is no better relief that when it finally lights off. Now...