Forum: LSX Truck Conversions

I have a 96 4x4 regular cab. It has a vortec 350 with a 5speed behind it. the truck runs good, but not good enough. I want to put an ls1 in it. Will...

:burnout: ok here is the prob. i am ditching the 4.8 in my stepside and getting a bigger engine. but am not sure which one is better. i plan to...

I have completed my conversion on my Caprice with a 6.0 with LS6 manifold and TR224 cam, comp 918springs, Pacesetter headers. 7.4 pushrods, custom...

I am trying to swap a 5.3 into my 91 K1500. I have been over at LS1tech for a while. I need an intake and fuel rails/injectors for my 5.3. Can I...

I have noticed most people on here that have done the ls1 swaps have 2 wd trucks. I have a 4wd truck however I am disconnecting the front drive...

I changed the fuel pump (what a pain in the ass !!) and unfortunately it still does the same thing - tries to start , runs terribly for about 2...

I have a 72 GMC with a 6.0L and a 4L80E behind it. Im trying to find a header that might fit. Anyone else tried? I bought a used set of 98-02 f-body...

Hi Guys, I'm putting a 2001 LR4 truck engine in a 46 chev truck and the exhaust manifolds seem to make the whole package too wide. The flanges are...

Hi, Putting a 99 LS1 into my 93 Chevy Extended cab. Have a TBI 5.7 currently that is warmed up. It has an Edelbrock performer intake (part #...

I am looking at a 05 LQ9 with I am told only has 2500 miles on it. It has all of the accessories, PCM, and wiring harness. They want $3500 for it....

Did you know that a C-1500 truck driveshaft has a hole through the center of it's input shaft, that leaks all your tranny fluid onto your garage...

I've been wondering what kind of work would be involved is sawapping a LS1 into my truck. its a 1990 chevy 5.7tbi. if i find an engine/tranny combo...

Well, picked me up another LS1/4spd auto combination today out of a TransAm. Paid a total of $1624 for the complete drop-out assembly. The guy says...

Does anyone know what motor this VortecMAX is? Im looking at the specs and basically its an LQ9, as far as power goes? So does the denali, ss, and...

Greetings fellow swappers , haven't been on here for a while due to the hurricane. I'm back in N.O. now and , man , what a mess! Evacuated to...

I'm getting closer to putting my LS1 in my truck and was wanting to know how you guys like your LS1s compared to the previous motor you had in it?...

I currently have a 02 5.3 and would like to have the LQ9. It is an awesome motor, but i don't want to spend a crap load? Where is the best place to...

Does anyone have a part number for an LQ9 Engine Installation Guide?

hey guys, i have a 99 NBS silverado with the 5.3 I found a LS1 engine out of a corvetter local without the intake manifold and wiring harness with...