Forum: Powertrain

The LS1 is a great swap because it's light years ahead of the gen2 SBC. It is about 150lbs lighter, produces lots of clean horsepower and gets great...

Well I lost the information that was up before because I did not print it. The question is what is a good cam for a 99 5.3L ext cab truck? I need it...

Mid west 3000 in a heavy ass excab is very loose. It will only brake stall to about 2600, but the flash is close to 4000. :eek:

i'm the first to post in here too

Hi Guys, Which thermostat should I run. I am thinking a 170 or 180. I understand if I go too cool I will loose performance. What are you...

At the SBSO I ran a best time of 14.29 over my previous best of 14.30. I ran the 14.30 with a Hughes 2200-2500, air was dry and the temp was in the...

Last friday just before the shootout, i got my posi and gears installed. I went with a Auburn posi unit and GM 4.10 gears. Off the line...

just like it says...which clutch should i look into other than stock. im thinking it wont last long, being a 4000+ lb truck vs a 3000lb car. my...

long time no see.... about got my navi sold, getting ready for a 2 month layoff at work, so hopefully get my truck fixed and very hopefully find...

anybody have an pics of a 94 chevy with nice rims on it. I want to go with either 17' or 18's. I like the fat look on the tires , not so much the...

Hey Joe, I was trying to do a detailed write up on the gears you installed and I couldn't seem to remember the details on what to look for when...

Hey Joe, There is a pressure control soleniod in the trans that controls the shift pressure when the trans shifts. Just like the old vacuum...

Here is a tricky one for you. Why would a stock 02 chevy hd with a 6.0L be producing 11.5* of timing at wot? Pulled the maf screen and gained 2*...

Yesterday I finally got some free time to install my new Magnaflow catback exhaust. Here's a review: The install was pretty straight forward. ...

Well, after searching every parts place for a clutch puller, i finally stopped by armstrong performance and he had a snap on one that worked....

I'm also adding all updates to a doc for my truck page i hope to complete someday , for now i'll post here. I've decided to make my headers out of...

Okay, I was speaking to someone regarding swapping out my 4L60E for the 4L80E. Aparently, the 4x4 version of the 4L60 and the 4L80 are about the...

Does anybody here have the SSB rear setup on thier older truck? Thier kit looks very nice and easy to install. I have their rotors on my tahoe and...

Well, i got my driveshaft done today. I had Driveshafts Unlimited do the build. It's just another stock built shaft but with HD joints, he said...