Forum: Powertrain

'01 Yukon XL 2500 4WD From what I recall reading my TC doesn't fully lock up; something to do with the friction material. Does anyone have...

Okay so last week i had a nitrous backfire...got it running but when im just cruising at a lower rpm (2,400 or under) for some reason or another it...

I just changed my plugs and installed Taylor shorties and now my DMH Cutout won't open. I open and closed it several times to listen for any noises...

I was wondering if the rear ends on these trucks are able to be swapped out easily if one has drums and the other has discs. 05 GMC with rear drums...

I am thinking my current shiftpoint 6k is a bit low what do you all think? Mods: 2006 RCSB 5.3 CAI and ram air 4.10 gears Eaton Posi 3K...

Hey guys i just ordered some ARP Rod bolts because i have my engine out with no oil pan. I was wondering if it was possible to install the rod bolts...

With the LS6 intake on a 6.0L? Does anyone have any dyno numbers or track times? Im thinking about getting one but Cody is talking more towards the...

Keeping in mind I'm an average guy with an average pocket book and this is an average 2000 Tahoe with the 5.3, no high performance, just looking to...

Well after I finished up the swap. I noticed I cracked one of my stock acdelco iridium plugs, so we went to advanced and I got some tr6's. I decided...

does anyone know the size of the nuts that hold the fan blads onto an LS1 or know a part number for them.

Just wanting to know what the best way to connect it all. I know the U bolt syle sucks but, I dont want to weld it. So I can disconnected if needed. ...

for those of you with gt2-3 cam, does your engine run very smoth at idle? im chasing a rough idle problem at least i think i have one. i can here...

I'm only doing bolt on's for now. Whats the best, least exspensive head I can use. eventually I will do a small cam and It would be great if the head...

I finally found a complete L92 truck intake. Now all I need to find are a set of L92 heads which should be pretty easy, and a cam. Anybody have...

Setup 4.10 gears eaton posi scsb TR 220/220 112 3k Stall Nelson Tune Cold air intake Flowmaster Cat back

I bought a 2003 Z06 Cam kit off ebay: eBay Motors: stock gen III 2003 LS6 cam, push rods, valve springs (item 190208286967 end time Mar-27-08...

I was wondering if the jegs 8.0 mm plug wires for the ls1 fit my little 4.8? JEGS 40216 - JEGS 8.0mm Red Hot Pow'r Wires - JEGS

Has anyone had any trouble with this type of rocker arm? 1.8 Rockers