Forum: Powertrain

I found someone local thats selling a 6.0 block with heads. I could swap everything from my 4.8 on the 6.0 block and itll work right? I was thinking...

which walbro 255l will fit a 2000 silverado?need the part # thanks.

Need some input on the best MAF sensor. What do you all recommend.

Hello, Im new to this forum and new to the ls1 scene. I have searched the forums, but can't seem to find anything. I have a 2001 5.3l Tahoe 4x4. I am...

I have read the threads on doing this, and am in prcess of buying all the parts. My question is do I need to buy different radiator hoses, and will...

what tires are u guys running on the track or street that give u good hook up im looking for 2 for my back tires so i wont have to lanch in 4 wheel...

I have a 99 silverado 5.3 new body style and a 04 silverado 4.8 the 04 has low miles and i would like to mount the 99 body on the 04 frame. I realize...

well my 2nd gear is gone in my trans after a trip to the track last night... come to find out my belt is a little too big for the truck so it threw...

Lookin around on their website but I can't seem to find the reworked TB converter. I've heard good things about this company, that'd be cool also if...

OK here's the deal. When the turbo was being rebuilt, the builder called and said the oil inlet fitting on the turbo was plugged with debris and...

i got some e fans off a gto what do i have to do to put them on my truck,will they fit,or even wire up right

Can someone point me towards either a GM or COMP Cam part # for valve stem seals for an LQ4 (317 heads)? I would really appreciate it, I was trying...

My new cams here!!!! :dancenana: :woot1: :party:

I got the transmission built to handle a lot more power by a local builder, and at the same time had a Trailblazer I6 Converter put in. at WOT it...

so i've got a 02 escalade i bought over a year ago. I've kept it mostly stock except for exhaust and a intake. before this I had a highly modified...

hey i put a 1 inch block and keys under my HD well i want the front to sit level with the rear so i have turned the keys up some what and they kept...

Does the 4.8 wire harness plug right up to a 5.3 or do you have to get a new harness? Also, how does the CPU work with the swap? Does it need a...

I was cruising at 80 mph with the cruise control on when all of a sudden the motor revved to the limiter. The truck was in drive and it coasted to a...

I was looking around on Snow Performance: Home and came across "nitro booster". It claims to give you up to 50 more horses when added to your...

how much power do you guys think my stock driveline (trans, t-case, drive shafts, axels, diffs, etc.) can handle? :hyper2: BTW, 6L80E trans.