Forum: LSX Truck Conversions

hey guys, this is my 81 that i want to drop the ls1 in, its bone stock minus the flows, never had any work done to it. has the stock 305 that im...

ok guys I installed the ls1 into the 4.8's place, everything was used and an ls6 cam was installed. The starter will not crank with the key but using...

Sorry for all the questions guys but I don't know to much about these type of conversions. I discovered that the 2001 5.3 and 4L60E that I am putting...

I just got my 2004 6.0 motor installed in a '67 Chevy SWB Stepside and I can't find a fuel return fitting on the motor. I see the fuel supply...

I feel like I've started all over with the install. Pretty much changed everything this time. Got the engine in, trans is bolted up with the TCI...

I am installing a 2001 5.3 in a 84 truck. The 5.3 had 4 02 sensors originally. Do I need to run 4 or can I run 2 and do I need to include how many...

Engine and tranny is installed, I have not yet fired it up, Installing inner fenders and cooling right now. Does anyone know if my 4.8 liter dipstick...

Just givin you guys the heads up. I just installed a set of street and performance type III headers and they fit perfectly. :thumb: And man are they...

What gear ratio do you guys reccomend? I am doing a 5.3 with a 4L60E transmission into a 1984 short stepside. I am wanting to get good gas mileage as...

I currently have an 06 SCSB with the 4.8 running a 100 shot ColdFusion wet kit. I have been kicking around the idea of swapping out the crank to make...

what is the best way to decrease down time doing a GenIII swap into an OBS RCSB?

I took my belt back to GM today to get a shorter one. No luck. They cant get a belt by the length. The 5.3 a/c belt is 960mm long and it just does...

Well I have started my next upgrade. I snagged the whole cowl section with dash and wiring out of a 99 corvette. I plan on retrofitting the AC system...

i have a 97 silverado and it had a 4.3 in it. 8 Months ago i put in a 2002 5.3 i finally finished the wiring and my engine starts then 2 seconds...

has anyone done a 6.0 LS2 swap yet? i know a lot of people do LS1 and lq4 and lq9 6.0 swaps but how bout the 400hp/400tq LS2? it would be a great...

so i've decided that i want to put a 5.3L in my 2001 s10. sounds like a good idea only OBD2 scans have been implemented into the emissions...

I plan on replacing every bushing under the truck to tighten it up. Now what sbout sway bars. It doesnt have one on the front or rear. Did any of...

Hey guys I have a 1972 GMC truck with a swapped 2003 5.3 Vortec. I was wondering if anybody has info on a fuel tank to fit under the bed that is efi...

Lately , my rear end seems to be acting kind of squirrely when I get into the gas . Is it possible that I just need to install some new shocks? These...

509 blower motor Some drag race stuff Ive got to sell...so I can buy a magnacharger! Check out the other ads. Can anyone use the rearend? The 57?...