Forum: Powertrain

Ordered my Auburn Pro and 3.73 gears tonight. Can't wait to get them in.

ive got a 05 5.3L ext cab w/ a 3in. cat back flowmaster super 44 3" to dual 2 1/2" exhaust. the rest is stock. where should i start to make more...

Hey, My Dynatech long tube headers showed up today:) I've never installed headers on a truck. I do have mechnical skills, gotta shop and all the...

ok so i am going to re do my intake set up a little bit, and i am just wondering how far does the mass air flow sensor need to be from the TB. i...

I was thinking of running a Moser mini spool in my truck. They say it is not for high horsepower applications. But i figure it should be able to hold...

will they fit on my truck without fab? 03' silvy

Ok have a few questions about installing a comp cam in my 02 silverado 5.3l- Cam is the Comp XR265HR- Motor has 82K miles. 1. Will I need a new...

Ok my first gear is great like throw you in the seat great. But second is a different story I put it in second at about 40mph floor it and it takes...

Hey guys, I got my ls1 engine w/ 243 heads all built now, Im putting some ARP rod bolts on today and i wanted to do a cylinder compression check....

Looking at the 100 horsepower article on the front page, just wondering whats included in this package. Just looking at Sigs i see most trucks are...

I have a friend of mine that has a club cab 2wd with a 5.3 in it that has been eye balling an LS6 cam. He just hasn't had the time to look into it...

i just got a new BBK 80mm the air filter side has the clean cut bore leading to the butterfly valve and the rest of the opening is the cast...

I have a 02 2500 hd w/a 6l truck is 4wd and I do alot of towing from cars to boats and tractors.Has anyone swapped from the clutch fan to electric...

finally got the exhuast the way i want it, wow talking about bending 3" pipe what a Bit*ch but with the help of a pro we gotRdone

need part numbers for some locks (32 needed?) retainers (16 needed?)... and valve seals... which ones?

So my buddy and I r talking about traction bars for my trk and he says "instead of spending $ on caltracs lets fab and make an adj. pinion snubber"...

Ok, I wasn't sure if i should post this in Mechanical or Appearance but here goes. I'm running a heavily modded 1996 K1500. Stock tires and rims are...

I'm putting a LS6 in a 1997 GMC. I'm wanting to know if I can use a 8.1 fuel rail and injectors? Does the fuel rail have a return? Is the...

My flex plate has some teeth missing and is starting to get noisy....where is the best place to order from,and is there any performance options to be...