Forum: Powertrain

I was @ my local Auto Zone getting prices on a K&N air intake and they told me about a newer brand called Spectre. They are about $125.00 cheaper...

I'm looking to get my front end level with the rear. It's a 2004 ECSB. There are a few brands that all say "they are the best." The brands I'm...

anybody know if OBX headers for a silverado ss will fit on a 03 sierra denali.

Ok, I've got my 5.3L on the stand and have to replace 1 cylinder head on it because the exhaust manifold was ripped off of it. I figured I may as...

I figured i might get a more reasonable response here other than "That sucks, good luck." I was driving and noticed a bunch of smoke. I was close...

what trans does my 05 z71 5.3 HO have and will it hold (bolt ons,cam,tune, exhaust and stall (2800-3200) thanks for info

Can anyone give me step by step info on checking the MAF.I 'm getting codep0101

Lost a header bolt while fabbing up the turbo. What size are they ? Can get at auto parts store or have to order from Summit ?

Hey all, I just finished mating a 1999 Camaro T56 to my 5.3l and I wanted to let everyone know something that my father and I did not think of and...

ok so i got my motor running and im just not real happy with the cam it is a bullet cam 226/224 586/578 115 and it just doesnt seem to be right i was...

So I went to replace my stock spark plugs with new ones tonight and I can't get the wires off the plugs. I pulled and wiggled to the point where I...

My 6.0 is going to be getting some spray in the future, and will be seeing some higher rpms before that. I know the best thing would be studs but I...

I do not need the power steering on my hot rod, WHat can I do about the pulley or do I get a shorter belt, what to do????:hyper2:

Post the year of your truck, engine, mileage, and how hard you drive it. Thanks!

ok so at 40000 km (bout 23000 miles) my brakes have gone for sh*t, which is bs it doesnt have nearly enough miles for this to happen and it's not...

I have a 2004 Silverado RCSB with a 5.3 in it, I'm looking to add some serious horsepower but I'm trying to get the best bang for my buck. Current...

I ran across them on several site. Are they ****ty? They are cheap? Are they worse than my funddle(which I like alot).

Hey everyone. Im not new to the site, ive been on here for a while but i never post i usually just read what everyone has to say. Anyways, i have a...