Forum: Powertrain

After visiting this site and getting good leads on fixing a 332 trouble code.....I offer this......I had washed the engine in my 99 Silverado and...

hey guys, got a quick question. how much pressure is built up in an a/c truck system once you turn it on? how much pressure is built up in...

I bought a 5.3 for my 89 chevy truck. the truck has a 4.3 with a five speed. I have not heard of anyone using these transmissions. What do you guys...

just got the tb stall (2005) version installed along with the corvette servo and man driving the truck 1/2 mile to my house was a lot different this...

LM603049 diffential roller bearing LM603012 bearing cup Just wanted to see if this is the numbers everyone else used. Autozone and Orielly...

99 4.8 with 5.3 crank, ls1 rods and stock 4.8 pistons, Patriot 226/226 Dur. @.050 .585"/.585" Lift 112 LSA, 918 springs, comp pushrods,(do I need new...

Once I get the correct intake manifold for the 01 engine, will the fuel lines listed in the 4.3 to v8 swap sticky work? Here is the part #'s from the...

OK here is the current build (all purchased & on a delivery truck somewhere)... Forged 408, -15cc Diamond pistons, WCCH Stage 2 Heads, 60lb...

Ok, I'm totally confused now. After extensive research this is the information I have on the LS6 cam pushrod length and LS6 head pushrod length. ...

well iv got the sierra1500 w/8.5 rearend .tonight i was getting into it a little really not much ,but iv got a real hard 2nd gear i hit second i...

I have done searches on the subject but I have not come up with a answer for my question. I''ve got a 2000 ecsb silverado, 91000 miles that I just...

5.3, headers (shorty), procharger and SINGLE exhaust. I'm lookin to get some hi flow cats and true dual exhaust. I have heard that H and Y pipes come...

i looking into get weiland mainfold some headers and a tune. would this hop me up a bit i hav a 04 ext, cab sierra 5.3L

I posted my question on PT, and figured I'd also ask those with experiences (good or bad) with 4L60Es. I know the end play on the input shaft should...

does anyone know any mod's available for this. i know allen can get it 35 horse, but besides installing and exhaust system, what is everyone doing to...

can you guys give me some feedback on some dyno proven number's. i've heard good things about outlaw, but this would be for the 2007 denali, which i...

I have just gotten my a/c going. New compressor, new orifice tube, new dryer. System was flushed and charged, and it cools great, but the...

Needless to say oil in the pipes again:mad:. This time I turned off the motor when the alarm sounded. Luckily I was 3 blocks from home so my dad...

I mean manual transmission to a automatic transmission I've been lookn at a lq4 and a 4l80 out of 02 hd silverado and was wondering if i would...

do you get good power numbers out of these compared to stock? Will these headers void the warranty? why does it seem like everyone is using these...