Forum: LSX Truck Conversions

In other words, how much horsepower is lost by using the 4L80E, over the 4L60E? thanks

I've been reading tons and tons and I understand what I have to do for the swap EXCEPT: THE TRANNY!!!!!! Some say my stock 4l60e will work...some...

So I thought it would be easy to get my transfer case and front axle working so i put it off until now. Well it turns out that it's not so easy. I'm...

This was 3 months in the build, wires were all over the place, but i wanted to make sure it would run before I tied them all up ...

Well I finally got a motor, however it has the electric throttle body. So im kinda lost on what i could do with that. Also i'll need to flash the...

If you guys havent heard already Im picking up Jeremy's LS1 on friday and need to ask a few questions about the swap? Since Im only doing a...

Has anyone tried any besides Schoenfelds in a 88-98 truck with an LS motor? Like any made for a F body, GTO, etc? Looking at my options...

Hey guys, I am in the process of swapping a 5.3 into an 87 Chevy 4x4. I am using the trans dapt motor mount plates with the stock clam shell...

I've searched and searched again, but I can't find the answer to my question. I've got an 86 chevy silverado 4x4. I plan on swapping in a 5.3 and...

Very strange problem. To start with, the primary engine connections are connected to the side post battery w/o the efans and everything works fine. ...

Here it is, bought it last night and drove it home. My new project, "Project MiniDog". My buddy has a 91 ECSB named "red dog", so it was only...

Well, I thought I would start a build thread to document my progress. As most know, and with Kurt's help, I picked up a 1968 Chevrolet C10 step side...

Im working on the harness to put a 5.3 in my 89 K1500 in my sig. Its a stock 06 harness I've been modifying. I've gotten all the evap, a/c, O2...

Hey all, I'm about to do my first swap. Putting in an LS1 or LS6 (whichever I can find) in my 1999 Chevy SWB. I ran across this engine. Thoughts on...

I just bought a 2002 Ls1 and I am putting in to a 2001 Chevy Silverado. The old engine is out and I hope to start the install this weekend. I am...

I have a question my truck is there a real issue using the v6 mounts for this swap? I have polyurethane mounts anyway. I've been test fitting a 4.8...

1972 C10 Silverado originaly from vegas that was purchase at a barrett-jackson auction the customer wanted to get rid of the old school 350ci and get...

I've finally got the truck driving around ok for most of the time. But it seems to overheat at almost random times. For instance I drove it 100...