Forum: Powertrain

So I'm driving down the road and it sounds like a ticking time bomb!!! My flasher relay is shorting out and was wondering if anyone else has had this...

Has anyone ever used the SCE head gaskets to raise compression on the 5.3? They only have a bore of 3.437 and compress to .032 that should bump...

Alright, this has been going on for awhile but i noticed an anoying squeak comin from my front drivers side A-arm every time it moved at all. I have...

Comp LS1 1.85 ROLLER ROCKER KIT (actual product may differ) Click to View Larger Image Part No.: 003647 Price: $489.95 Shipping: $15* ...

My dad recently bought a new Vortec Max and had not been happy with the driveability. He has taken the truck to the dealership twice, first time for...

i was planning on doing a full exhaust, but after talking with my dad (he wont let me install it myself, so i have to pay someone to do it) i figured...

In about a month im going to get some pacesetter long tube headers. Ive looked at quite a few set ups but my question is if i need to get an ORY to...

Gen III GM Small Block: Engine Builder

I have an '07 Silv (NBS) Z71 4x4 that I had tuned by Allen a few weeks ago (he removed all the TM he could find). The issue is when I'm driving in...

OK, Summit has the LS6/Z06 cam listed in the catalog as 218 intake and 204 exhaust. Scoggin Dickey has it listed in the catalog as 204 intake and 218...

I have been reading up and I can get a good LS6 cam and spring package for cheap, of course I would also swap out my pushrods while in the process. I...

ok on my truck when ever i turn the steering wheel it makes a little squeaky sound..and it stops when i the steering wheels is strait ..any ideas??...

i was looking at putting drop hangers on my 2006 1500 chevy silverado, i already did shackles, but some1 told me for these hangers to work i have to...

Any one have a good place to get a true trac?

does anyone know if 24'' wheels will rub with a 2/4 drop and what will i have to do if they do rub?

I need a posi/ locker unit bad. I got a buddy whose trading in his 93 1/2 ton rcsb and it has a locker unit in it. I have a 2000 rcsb and want to...

ok well i put a new LQ9 in my truck and i have an SSSR Intakesetup on there with an Dr. X Harness on there well it would run once in a while but now...

should i run 3.73 or 4.10? Eaton or Detroit tru trac? What stall to get? Help...

Hello Everyone! Newbie Here and just need some quick help. Looking for a stall to put in my 00 5.3 and heard the ss blazer is a great start. I have...

I Have A 5.3 An I Notced That The Tune Aint Workin As Good As It Was First !!!??? Help