Forum: Powertrain

going order my gears for my truck this week. iv seen summit brand, motive gear, yukon,richmond gear, and us gear. what to get??? its a dd that i...

okay i just swapped in a fresh 80 and i went over all my wiring and it acting weird. on the stands it go in to forward and reverse but when the tires...

so my tranny went out on my 2001 4wd tahoe (5.3 w/ 4l60) and ive come across a 4l65 out of an 03 escalade, my question is......... would this be a...

Gonna run a compression check on my 4.8L. Just wanted to know what the normal cylinder psi should be when I do it.

Yeah he finally found a pair. . . oh heads that is. by the way, i don't donate alot of parts, sorry guys. . . but i do help people out with...

I am trying to get everything buttoned up on my motor this week so my tuner can come over on Saturday for a test fire, and I thought I had the pcv...

Im going to be adding LT,s and cam pretty soon and wanted to know what kind of horse power a 5.3 bottom end would be able to handle.

I have been doing alot of reading about brake up grades. Oh I have a 98 w/t 1500 2wd. I am doing the 6 lug conversion soon. But for example i've...

I googled this and couldn't find anything. Someone told me the sstb has a 14 bolt 9.5 rear. Is this true?

hey guys, i have a brand new set of valves out of ls2 heads, and i was wondering if i could easily get the 706/5.3l heads upgraded to 2.00'' valves ...

Hey everyone, I have a 2007 NNBS 4x4 silverado with the vortec max. I got my Yank Pro Truck 3200 stall in the mail on last friday and today I started...

I have a 2002 lq4, i cracked a piston and want to install a set of pistons and rods from a 2005 lq4. im worried about piston and rod weight if maybe...

I have a 2004 Silverado SS and it's time for exhaust. Whoever had the truck before me installed dual tips that exit out the rear. I HATE EM. look...

I have recently (past few months) been noticing a clunk when I shift from rev to forward gear in the rearend. When i stop at a light and then take...

Hey guys my wife and I are looking at Denali's and ran a product search on amsoil's web site for filters and oil. It shows that the Denali had three...

ok i have a tapping sound on the right side of my motor, only makes noise when it is in gear , no noise in nuetral at all. it sounds like a lifter or...

Well I figured since Ive been researching and investing in new parts and what not Id figured I would ask a few questions. I am going the Spray/ N/A...

i know this is a simple question but i cant find the right answer. can anyone tell me what to torgue arp conecting rod bolts to. they are going in a...

is there anything else out there, or a formula for a homemade box, that will save me from buying a x link and still get 100% throttle opening?

I'm building a pretty much stock 6.0l with the exception of forged pistons. i don't plan on climbing too high in the hp range as this will be my...