Forum: Powertrain

In my 86, I have a 78 block mated to an lt1 t56 using the wier hot rod products adapter kit. What is it gonna take to bolt this up to a 6.0? I've...

I fired the engine up yesterday after putting in the donor lm7 . Ran into a problem there's a bad sort of knock sounds like metal on metal at wierd...

I'm going to pick up a 9" housing and center section this weekend. I plan on putting a good set of axles and a spool in it. I've got a few 10 bolts...

ordered a 228/228 .588/.588 112lsa kit yesterday. hope to get started this weekend. any good comments about this cam? motor is stock with a tune. i...

Hey guys I got a 10 bolt rearend that has posi 2.72 and I have a set of 3.42 gears from a open dif. Questions are will the 3.42 work with my 2.72...

Putting stage 2.5 prc heads and a cam in my 6.0, was wondering if anyone had torque specs for everything. Yes, I have looked over at LS1Howto.com,...

I used the search and didn't find anything so i thought i would ask. So i had a crazy idea, I'm gonna swap the (blown) 4.3 out of my 98 GMC c1500 for...

went to autozone today i had p0171 and p0174 codes. i checked all the vacuum line for leaks and my air intake to make sure nothing is loose. my MAF...

so, as i've mentioned a few times earlier, i'm wanting to get a cam sometime before i leave for OTS in june. after talking to a few of y'all & some...

Need a drive shaft measurement from center of both ujoints rcsb

Well when i put the motor in my truck i guess i didn't seat the o-ring properly for the oil pump so i ended up with not enough oil pressure. so what...

found this at the local pick-n-pull the other day and I'm tired of one wheel peeling around and i need some help. is it a g80? came out of a 00 silvy...

Well early Monday morning (around 3:30am) I got off work and went to go pickup my little one from my inlaws. On the way I think I did one wot pull...

Got a awd 03 sss with 4l80e. Installed alarm system and when i started it i wouldnt catch any gear, you drop down into any gear but just revs up like...

While at the track my truck had a real bad wheel hop so I had to get off the throttle AND get back on.I manage to still run a 13 flat. Any ideas on...

Ok, got the tranny in and everything was going good but I keep popping up a couple codes... *P0894- Trans Componenet Slipping This only happens...

Truck is a 2000 rcsb, with th400, looking to make my speedo work finally, it's just a street truck, I don't absolutely need the speedo, but it's a...

well after 184,000 glorious miles my old 4l60e is on its last leg (surprising right). I'm glad she lasted as long as she did especially since i drive...