Forum: Powertrain

finally i got my HD2 kit installed i have had it for like 3 months now was really easy. i dont know if this is normal but in first gear it shifts at...

This thing came with a 3.23 peglegger. What size rearend do we have in these things, I need to start looking for a LSD and gears.

well im gettin the catless ypipe for christmas.. i talked my Girlfreind into gettin it for me .... waht do i need to do tuning wise and also im prob...

for some reason when i have the heater on, it doesnt really get that hot when i have it on all the way. it gets like luke warm. but when the heater...

What kind of performance shift should I expect going to a 160 thermo from a 180. I mean when the engine is hot it is WO anyway? Just a question. ...

alright well its getting closer to christmas and of course im only 19 so i can still ask my parents for expensive gifts :lol: and ive been talking...

found a set of complete 5.3 heads for cheap...how much would they help out on the little 4.8?

Hey guys, I was thinking last week, and I'm not too fond of the high oil pressure the engine feeds the turbo for the sts kit and the long travel it...

I just orderd the pacesetter LT's for $420 shipped.. they'll be here soon, but i was wonderin would i need to retune the truck.. my truck has been...

last week i installed the 05' E-fans and 34" radiator. So far they have worked great. It is hooked up with only the passenger side fan operating on...

ok what set of wires sould i get. I remember there being something about this a while back and it was a 10.4 wires set and AC Delco plugs but what...

I have been lookin for an orange hose kit for underneath my hood. And i can't find anything, i want to replace the radiator hose and all the rest of...

Hey Guys, maybe someone has run into this. Does anyone know where to get stock type gm fuel lines made? I'm talking about the ends that go on the...

well i think im goin woth the thunder racing cam package... TR220 220/220 .551/.551 112lsa with comp918's and TR hardened pushrods 600 bucks seems...

hey guys, i can soon aqcuire a set of Z06 heads and Z06 cam brand new for about 800 dollars through a friend... i have a 99 ECSB silverado with...

im getting the TR220 cam 220/220 .551.551 112lsa and was wondering if z06 springs would work ?? im gonna go with the TR pushrods theyre a good...

I have wanted the flamethrower kit mod for a while now, but I don't know what kit to get? I have seen Autoloc and they retail for about $100.00. What...

can anyone tell me there experiences with a caltracs setup. I need traction and have a friend who has them on a nova, and they wor great. I was...

im going to be puttin in a TR220/220 112 ad was wondering if there was any sort of break in procedure? also im using mobil1 do i need to change to...

tr 220 114 or 112 ???? any reccomendations??????