ItalianZ28Stallion

iTrader: (3)

building up a 99 z28 wanted to know if anyone could give me more info on build up around 460-480 rear wheel hp thinking about ms3 for shore hooker long tube fast90/90 electric water pump but not sure on the type or what one to get. under drive pulley or serpentine system. good heads but not sure wear to go there either. i already have xpipe bullet exhaust but i want to find a exhaust that wont be as loud need help there to. and i have 4:10 in the rear. so what should i do and this is a every day driver in cali. and my budget is $4500. what should i get for the parts that i need and that would work best.

gsxr1k2

iTrader: (6)

Pretty sure the Ms3 wont pass emissions.....same with the LT's.

SOMbitch

iTrader: (8)

Go search Pat G's how to make 500rwhp thread. Invaluable resource. You will learn tons on how to make a fast LS1. Then post up ??'s BTW there is only one EWP for thes cars and they are made by Meziere. I like March UP's cause they have great dampening qualities. I think(?) there are others (UP) that may be lighter. Go to our sponser websites and look around and DEFINITELY check out the Dyno section and see what different combos are puttin down. This guy must know passing emissions will be a joke asking this question.

BayAreaSS

iTrader: (10)

He doesn't care about passing smog.


Get the Mezeire electric water pump and all you need is a 25% underdrive pulley. Many people like the ASP pulley and the powerbond. I personally have the powerbond. And if you want the car to not be loud you have to get rid of the bullets and maybe even put some cats on.

The ms3 and the tsp 5.3l heads is a good combo from what i've seen