Forum: LSX Truck Conversions

I've been reading up on LS1 heads and found some information that might be valuable to some of the members here. GM uses three different casting...

Hi guy's, I finally floated a valve in my vortec. LMAO too much lift for the stock valve springs, I knew this was gonna happen. It took 90,000...

I just got a 98 Z-28 LS1/4L60E with 77,000 miles from a 98 camaro. Its complete with all accesories from the computer, starter, manifolds, alt, ps...

I plan on doing an ls1 swap into my 89 chevy truck and I was wondering whats a good muffler to run with it? I wont be running a cat and will most...

Hey guys well i have a 5.3 right now and im looking to do some crazy mods to it later on. A friend of mine has a Ls1 he wants to sell me for $600,...

This is what I have, and this is what I would like to know. I got a 1995 Chevy Tahoe LT 4WD that is lowered 3" in front and 5" in back. I have a...

On my 89 chevy ive got stock motor mounts with street and perfomance aluminum adapters on the ls1. I cant get the motor to bolt in anymore. It...

No one knew if this cluster would work in a truck orginaly equipped with a manual trans but the Denali cluster worked fine with the exception of the...

hey, check these out, here are some nice pics of big's project, i'm sure he'll chime in and cover all the details. allen

- LS1 Engine w/ Alternator, Starter, Power Steering Pump, Water Pump, Belt, All Wiring and Sensors, and ECU - T-56 6 Speed Transmission w/shifter...

Can anyone guesstimate a realworld price for me to convert my 95 GMC Sierra ext cab 5.7L 4speed auto to an LS1 T56 manual? From start to finish...

I've got a '99 Silverado, 2wd ECSB w/5.3L. Can I just drop in the 6.0 and drive away? What about the tranny, exhaust, wiring, radiator, etc? I...

is the 6.0 out of say a 2001 the same as an 03+? A friend of mine is telling me that the 03+ are drive by wire system, so i wont be able to swap one...

Are we able to interchange between manifolds? I want to use a bored out aluminum block & the low compression heads for a turbo setup. Can I use the...

Hey Guys I am new to this site and haev been doing some reading about the LS1 swaps into the OBS. I have a 1995 GMC ext.cab long box. I have a...

GEEZ IT SEEMS LIKE THERE ARE A HAND FULL OF PEOPLE AND QUESTIONS ABOUT THE 5.3 VORTEC SWAPS. CAN SOMEONE JUST POST A HOW TO FROM START TO FINISH AND...

Hey everyone...i'm new here and am friend with RedneckPimpin...he gave me the idea for this swap since i have spun a bearing in the bottom end of my...

i got a good deal on a 97 ls1 out of a vette, and thinking about putting it in my 98 c-1500, wandering if i could get away with just droping the ls1...

i have a 95 gmc 1500. it has a stock 350 tbi with a 5 speed. i have a ls1 i want to put in it. i need to know what i have to buy to make they swap...

My Dad passed away this last March. He was young at 56, a fireman back home in the mountains of Colorado. I have his 1979 Chevy Silverado K10, sb...