Forum: Powertrain

Ok guys. Needing help. Looked around. Cant find jack crap... I need the Intake manifold gasket part number for a TBSS ... IF they make one I need the...

Hi, were in the process of building a 408 for my dads 99 silverado, and we were told a walbro 255 would be plenty for the power we are making. Is...

Had my truck on the hoist tonight and noticed that where the tranmission and tranfercase come together it was wet with transmission fluid.....does...

So i changed the tranny on my 2004 silverado last week, and the garage told me i had both u joints to be replaced, as well as there is sometimes a...

Sound like a rock stuck in a metal box of some sort every time it hits a crack, that the two rear wheels getover a crack or kind of the suspension...

So i got my new long tubes and ory pipe from DNA motoring and put them in bout a week and a half ago...ran fine with no problems untill a few days...

What yoke and U-joint is needed to for the 4l80e swap on a 2wd rcsb without shortening the stock 4l60e driveshaft? So far I have come with part...

232/238, .595/.605, 112 LSA

ok guys i'm thinking of upgrading my headers with the new engine build and i was wondering what opinions are out there about kooks vs. americam...

So I've gotta stick with a performabuilt stall to maintain my transmissions extended warranty and plan on running a TR220 or similar cam. I've read...

i got my headers in today the only problem i have is there is no up stream o2 sensor on the longtubes there are some down stream but i didnt know if...

I have an 01 ext cab with front/rear disc (single piston in back if it matters) I had 16's stock, and was always told that 15's would not fit. ...

I have a 99 5.3 with 80,000 miles on it, is it worth the time and money to put a 6.0L in it, or should I wait and spend a little more money and get...

what are 08 flex fuel injectors rated at?

im going to be putting a set of pacesetter longtube headers on my truck and i was wondering what all was needed for the instal like a y-pipe or can i...

Ok so I plan on buying a set of headers for my truck with in the next couple weeks, and I am some what torn besides which ones to get. I live in...

I'm looking at getting the tr220 112 cam and i was wonderin if it would be ok to use the yellow ls6 spings a have or if i would need to get new...