Forum: Powertrain

Hey guys i just installed some Comp cam 1.85 roller rockers, when i put everything back together the truck wont start now! i only removed the valve...

just started happening Sunday night and it's only sometimes that it start idling like ass but once i get it above 1500rpm it's fine...it's got me a...

this might sound like a dumb question, but would I need a shorter belt or would my tensioner pick up the extra slack created by the smaller pulley...

Okay, I have a 2K Tahoe with the 5.3, 90K miles, picked it up in December. Maybe a month ago I took my son up to the local mom and pop ski resort. ...

I know on these trucks air filters do make a huge difference, but I currently have a cheap autozone oil cone filter on my truck. It is rusting and...

i pulled my truck down into second gear as i stopped at a stop sign. when i took off the truck was still in second gear. it wont start out in first...

Had to change my rocker arm on cylinder #1 on the exhaust side. The needle bearing were about to come out and it was not working properly, so I...

What should I budget for putting a cam into my 01 6.0l? not so much worried about cam itself mainly labor and anything associated with it.

The cradle would bolt into the leaf spring brackets. Was thinking about using a pumpkin out of a late model explorer (9.75"). Knuckles would be...

Well, bit the bullet today and ordered a new converter from Vince and the guys at Finish Line Transmissions | Performance Transmissions | Torque...

Ok everyone, think i got a handle on my previous problem... thanks for all your help! now i was just thinking about suspension... just wanted to...

Aloha all! small problem with my tbi... on a dead stop or while driving, if i stomp the gas, it will choke for a sec.... everything is stock on it...

I just had my B&M 28k Trans Cooler (P/N 70266) installed and didn't notice a drop in temperatures!! :tantrum: What gives??? My trans guy says that...

224/228 .590/.590 113. too big for stock heads? Ill be putting about 10 psi of boost through it.

so i went to pick up the truck last night at G force in pearland after haveing my cam installed...anyways the truck idles fine but runs horrible,when...

I need some ideas guys im stumped. my truck is running like crap. I have a whipple supercharger and i hooked up a intercooler and now the truck is...

Im running the texas speeds tr224/224 581/581 ls1 112 cam and was wondering if a 2300-2500 stall would be fine or do I need to step it up a notch?

A good read... K&N Mass Air Flow Sensor Test Results Oil wasn't found to be a cause of MAF failures, silicone contamination is!

I bought a set of 05' 6.0 cylinder heads on ebay with only like 1500 mile on them. Got them and put them on then I noticed the casting # is 706 which...

i mean its waaaay off... 20mph at least.. happened after i put the new stall and tranny in.. 3600 on 2.1 str. i have a feeling (dumb) that has...