Forum: LSX Truck Conversions

i need to find out the best fuel pump to run...please tell me the part numbers thanks

I have a 1980 K10. mostly restored...Doing the lq4 swap.. It has two new fuel tanks and new selector valve for them... I have an inline walbro...

how do i connect it to the factory lines coming off the tank? do they make fittings that will connect to the factory lines/fittings? do i have to...

I'm new to the forum and mechanics. Catch on pretty quick and don't mind working. Have 1990 Silverado and would like to swap in an LSX engine. This...

So I am helping a relative with this conversion and have a couple fuel system questions that I can't exactly find the answers too. The stock...

Okay I got a C1500 2wd with a 4.3L/4L60E currently in it. I have a built LS2 complete pullout with accessories mated to a built 4L80E with a 3600...

Does anyone (or allen) do harness graftin'? I'm in need of ideas for graftin' a 5.3 engine harness into the OBS ('86) fuse block (engine...

Well today I purchased a LY6 and 6L90 pull out combo for my 97 Silverado. I am sure to have a ton of questions as I go; but for starters .. What...

I have a 95 sierra 4x4 regular cab stepside 305tbi and 4l60e that I want to put a 5.3 in. First thing is I want to keep the factory manifolds and...

I am having a hard time finding what the pulse settings should be. My tach is showing I'm idling at 100rpm. I have a 95 work truck with the 95...

hey I'm in the middle of my lsx swap in my 1988 silverado step side and have a question will i need to use my stock 1988 computer for anything at...

My truck has a 4-6 drop. Will an f-body pan be a ready to go set-up, or will it have to be modded to clear everything. Just trying to get more ground...

Hey guys I have finally begun my project. Project truck is a 98 C1500 that is getting a LM7/4L60e 4x4 combo. I am doing a SAS on the truck as...

Hey guys, I have hopefully an easy question. Transmissions are not my thing so I apologize if this is a stupid question. Anyway I have 1993 2door...

I'm getting parts lined up for my 89 K5 Blazer 5.3/4L60e Conversion, but I'm wondering what I will need to keep the transfer case in the same place...

I'm looking for a kit to build an exhaust crossover for my next 5.3 swap. I can find kits for 3 inch crossovers, but I want to use 2.5 off the...

i have a 1999 gmc sierra reg cab short bed 4x4 and i swapped the5.3 for a 6,0 . now i need to get a 4l80e to replace my 4l60e. what year trannys will...

Will I need to do anything with the flywheel out of a 6.0 that was a 2wd if I am planning on putting it with a 4l80e thats for 4wd? Is there a...

I plan on using a flexalite electric fan for cooloing my LS2...I'm using a '07 Silverado wiring harness that was set up with electric fans....by...

i have have been lurking on here for the last month or so and still have a few questions I have a bagged 93 c3500 dually that had a 454, switched...