Forum: Powertrain

Greetings, usually I post about projects related to my Typhoon conversion, however, since acquiring EFILive (to tune both my '02 Silverado and...

Anyone have a website with the specifications of the 2005 LM7 5.3? Thanks Jeff

Hey all, Have a 00 ext cab silverado, 5.3, 2wd. Getting ready to install a trans go shift kit and wanted to add a tranny cooler as well. I...

I saw somewhere GM went back to drums on the rears to save money? Is that for real ?

A Friend Of mine Suggested That I should go out and buy a 6.0L Truck Intake manifold, My pal Sez it is Bigger Than a 5.3L Intake,(hes Runnin the 6.L...

Hey Guys, I want to get a set of Diamond Pistons and to cure my blow by problem, maybe a set of Total Seal rings. Where is a good place to get a...

I was thinking about getting a 160* thermostat for my truck and I was wondering if it would make a big improvement in performance? I was also...

Anybody using one of these in a late model truck with ABS

So a couple days ago, I went and got my usual 3,000 mile oil change. Nothing fancy, just ol' Havoline at the local Texaco Express lube. Well I get...

I purchased my an ls1/4l60e combo from a guy down south last summer. Said it was removed from a 98 camaro(block number agrees) and had 70k on it. ...

Hey all I drive an 03 Av 1500, I am in the market for a new exhaust. I currently have the Flowmaster Original 40 series, single 3"/dual 2.5 muffler...

I was just wondering what it would cost to run true dual exhaust on a 99ECSB with a 5.3 L? Would it be cheaper to get the mufflers through an online...

ok i got a 96 chevy silverado short wheel base, standard cab. it runs a 9.6 in 1/8 mile. bone stock other than two 40's. what motor work can i do...

Allen, I talked to you yesterday, and figured out my boosting problem. I had a huge slit in my 90 degree elbow coming out of the intercooler. I...

Okay, I learned the hard way today. :tantrum: When doing a head swap on an aluminum engine be sure to blow all the water out of the bolt holes. If...

I have a 2005 LQ9 (6.0L). I have the stock air compressor, which is typically mounted at 7 o'clock, low on the passenger's side. The engine is...

where is it? i really feel stupid for having to ask :whack: . my truck just hit 28,000 miles so i was thinkin about tryin out the seafoam.

I have been thinking about getting one of these for a while and was wondering if they are any good. Does anyone have one or know someone that has...

Whats the difference between the two and which one is better to build. Im thinking of doing the 5.3 to 6L swap within the next couple of months and...

So, when was the last time YOU checked your nuts and bolts on your suspension? I did a 4/6 drop a short while back and tightened everything good and...