back to the topic. Most a4 lt1s dyn between 230-250 hp, and m6 245-270 hp. The ls1s ive seen a4 270-300. and m6 280-310. I have seen higher numbers with the ls1, but usually stock are in the 280 range

 

You must live in Denver,or the LS1's you hear about putting down 280 must have a fouled plug.

 

Nope. Im near cincinnatti Ohio. My dad, has 02A4 camaro. Car only has 60,000 miles. When it was stock, about 20,000 miles ago, he put down 288 rwhp, 305 rwtq. Ran perfect. My friend had an m6 98 ta. Dynoed like 308 stock. Im just talking about what Ive seen personally.I hear about higher numbers on both lt1s, and ls1s all the time, but have yet to see any. Heres a link of claimed ls1 dyno numbers. http://web.camaross.com/forums/showt...768&page=2

 

oops. click on pg 1

 

What about the SS ls1 will it dyno the same as a Z28 ls1

 

The SS Maros were pretty much an aperance package even tho they said they had more HP then the Z28's. Its like the WS6 to the T/A.