horsepower question
This is a list of everythign I have done.
94 Z28
80 series flowmaster catback exhaust (don't laugh im broke), cutout, high flow cat, moroso cold air intake, vortech aluminum inlet elbow, throttle body bypass, 160* thermostat.
thanks!
bingo. I ran 256 stock and overheating but I have 10 up on you from the factory. Since you started at 275, i'll give you about another 25 from your mods to get you 300 FW so about 275 -280 rear wheel HP maybe





