lilxtra

A friend of mine has an '00 T/A w/h a few bolt ons,no intake,cam,headers,etc.He has dyno'd it twice once registering 307 rwhp & 321 trq & more recently it only made 285rwhp & 310 rwtrq but the rear was about to lock up(it did on the way home from the dyno!)& according to the predator he had it was pulling about 4*timing out.Do these #'s look low to you? There are 3 guys around here who have made between 368 & 375 only headers,cams & ls1 edit added,would those add nearly 90 horses to the combo? Unlikely in my opinion but I'm new to the LS1 thing so opinions are greatly needed.Thanks alot.Scott

Assassin

iTrader: (3)

those mods would for sure add alot of horsepower, more than you would think