Forum: Powertrain

Just got the front mt set up and tuned last weekend hadn't had time to swap in the 4l80 yet but after this morning it looks like I'm gonna have to...

I have bypassed my rad when installing the trans cooler on my 2008 Chevy and I though I went with a huge cooler the biggest one summit sell but it...

It only kicks on for like 2 Sec an gose off?? An dose it a few times I have 06 fan Nelson harness

as some of you know at SAR just waiting get in the place my trans hit 240!and thats cause it was cold that day. so i did the tru cool install this...

I'm just curious how odd is it that my 01 Silverado gets at a constant 18.x miles per gallon. It has a 4.8 4l60e and 3.42 gears and 17" Gmc wheels....

2011 ECSB, 4.8, A4, 285/70-17. 50/50 highway/city

well i know most of you will more than likely say im a idiot for going this fast but i didnt notice any probs till now. story of what happen: ...

Hey guys, I heard somewhere that the long crank 6.0l (99-00) would bolt up to the older 4l60e. Is this true? I didn't think there was a substantial...

well went to the charity cruse this past sunday, was a lil hard on the truck as always and lost 3rd and 4th on 635 should have it rebuilt with...

so i finally got my 4l80e into my 99 sierra and go all the bugs worked out. now the only wierd thing is when i manually downshift the truck from D it...

Our turbo crew cab is having some issues. After rolling to a stop the truck idles really low then a reduced engine power comes on and the truck dies....

i am thinking i am going to need these fittings for my corvette fuel filter/regulator for my lm7...

I have 5.3 gmc carbon steel block aluminum head sierra. I would like to put a camshaft into it and was wondering what brand was the best bang for my...

Just finished with the swap and went for a drive and in manual 1st the trans almost looks up, feels like reverse comes on. Also seemed to a little in...

I have this comp cam xer lobe series 228i 232e duration .050 588 i lift 595 e on 12 deg lobe seperation. based on the info i read to you from what...

know wonder which of the 2 would work the best...im gathering up parts for my th400 swap soon and a good trans cooler is on the list.right now i have...

ok so i have my motor sounding like a Diesel at idle...i need some badass lifters that will handle high rpms..i have been looking at the Morel...

Right now I've got 2" mcgaughy's drop spindles up front and 2" shackles and 2" hangers out back. Surprisingly the truck set's a noticeable amount...

Ok im not looking for anything crazy but really liked the cam that was in my red truck... i may have a chance to get it back again and wanting to put...

Drop a bolt into the oilpan. Would it be ok to leave it???