Forum: Powertrain

ok what size pushrods should i get for my 02 z06 cam in a 04 4.8? thanks danny

My truck sits slightly lower in the rear than it does in the front(I think cuz it had a 4.3 v6 & now an all aluminum LS1). The rear has a flip kit to...

I have seen this floating around the site before, but didn't pay attention to what the big deal was about a trailblazer stall? Does it work as well...

I just got my hot rod mag. To make a long story short.... HR took a new LS7, installed a hot cam and made 600hp at 6800 rpm and 526 lb-ft of torque...

Well ive been thinking about getting the low lift version of this cam to put in my truck. It's a 01 rcsb w/4.8 auto and 3.42's. I plan on putting...

Okay I have a problem with my 4WD...recently I have been getting loud clunking noises eveytime I have my truck in auto4WD, or in either 4-hi, or...

Guys, I have a new trans on the way as I posted in another thread. A seperate issue, don't think its the tranny doing this. I have been having a...

okay i have been planing on doing a 6.0 swap into a S-10, and want a cam that will pull though out the whole RPM band, i am thanking a 224/224 on...

Just wondering if a lot of you guys remove the MAF screen. Since i have a turbo i got to thinking that maybe it is a restriction to the BOOSTED ...

I was just wonderin where to get a 160 t-stat for my 1999 5.3 silverado? or would a 180 be a better option to go with considering the only mods are...

Anybody know the stock fuel pump flow rating, liters per hour or equivalent?

Would a complete ls6 cam and valve train minus valves be worth the time if the price was right? Parts are used but only a few thousand miles. If...

I have been looking all over the place for a quick ratio steering box for my 95 gmc sierra, and I cant seem to find one. Does anyone have an idea...

Ok I have had the glasspacks on for two days now, and they are about to come off. Its not that they are too loud or I dont like the sound, but my...

I was lookin @ the Way The intercooler is mounted with the STS kit on 99-02 silverados, I don't like it, I am afraid of hittin a curb or somethin...

wifeys tahoe has the 5.3L v8. the low coolant light comes on . the temp doesnt move. everything stays cool and running okay. any suggestions? i...

well i bought and installed my 2/4 drop kit and i want to go lower. I know i need springs up front now ( i jsut have lowering spindles), but ...

well guys, your prob tired of these trans post so heres my last one for a while, ive been reasearching and want your opinion, 1 called dave at ROCK...

I thought I would share this and hope no one gets the wrong idea. During christmas time my dad droped his truck off (05 silverado) for an oil change...

My service 4WD light came on today when i was ridin around and i talked to some buddies that work at a local dealership for a sec and they said it...