Forum: Powertrain

Alright so my truck has that brake boost deal (pic below)...i guess its a vacuum booster...my understanding is that it helps the brakes when you...

I hope I'm not opening up a can of worms with this question, but....what are peoples opinions on the new Castrol Edge? I've always used Mobil 1...

I have a pretty good amount of play in my steering wheel, and I was wondering if there was a way for me to remove this without having to replace...

ok guys i got a lq4 from a 01 suburban 2500 4x4 it was my cousins he got t-bonds and it rolled on its side(he is fine) the transfer case got messed...

My Bf Has Been Having Problems With The Serivce 4wd. Does Anyone Know Waht Could Be The Prob? Any Help Would Be Appreciated. Thanx!

anybody know where I can find headers for a 5.3 in a 69 GMC 2wd pick up

So i finally get around to putting new plug wires on my Yukon after about 2 weeks of it sittin there. So i get done chek n re-chek everything and...

hi guys i ve got a pacesetter LT headers part number 72C2265 and also pacesetter off road Y pipe part number 82-1176 so is it going to fit my...

Hey guys wuz up I really dont post that often im more of a reader but I have a few questions and see if i could get some help. Well the 5.3 on my GMC...

So my 255lph pump should be here tomorrow, and I've searched high/low but didn't find what i was looking for. I want to run this pump and keep the...

after reading these articles. Testing The New GM L92 Cylinder Heads - Car Craft Magazine LS2 Engine L92 Cylinder Heads - GM High Tech...

i am installing my new cam in the next couple of weeks and am looking for a set of heads to do at the same time. what do you guys think of patriot...

Added another part today. Saving for an Eaton LSD now.

Does de-screening the MAF sensor work? A guy at the track this weekend said it did,so im wondering if it really does?

hey guys i finally got some free time to measure out my pinion angle this morning. currently the trans sits at a -2 degrees. which seems pretty...

i think i want to get rid of my cats pretty soon...how hard is it to do? do i have to mess with the o2 sensors or anything?

all, i bought this engine a several weeks back from a guy who had already disposed of most of the truck. My issue is i dont know what year motor...

hello....i replaced my brakes bout a month ago..first time since ive owned it...lasted bout 90k miles...my question is ive had them on for bout a...

ever since i installed my stock camshaft,my belt has been making that slipping sound in between 1-2 shifts,,every time i floor it. any ideas?

Alright guys, I just bought kbs turbo kit and hopefully will be installing next weekend. I am gonna go ahead a purchase injectors and pump from...