04-04-2012, 05:09 PM
Hi guys i recently picked up my first ls car. It is a 2000 z28 a4 the guy i bought it from didnt really know what was done to the car or how much power it has, so hopefully some1 here has a similar combo and can give me an idea of what ive got hp wise. Here is what i know it has a lontubes with flowmasters dumped at the rear small cam 3200-3500 stahl bbk fuel rails 80mm bbk tb underdrive pulley ssi intake it also has injectors but im not sure what size they are. The rearend is a stock 10 bolt with 3.73 gears im just trying to get an idea of what other people are making hp wise with similar combos and also what people are running in the 1/4.