Me and my friend got into an argument the other day about how fast my car is. I say its a little under 300hp/330tq but he says its more like 250hp/270tq. I am in need of a third opinion on this...please don't flame me for asking horsepower questions, im just curious.
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!

 

Are you guys arguing about RWHP or flywheel horsepower? If it's the latter I'd say you're right, and you probably making a little under 300hp at the flywheel (stock is 275hp)

 

I'm making 298 RWHP with LT's, Borla, CAI, Under drive pulley, and no emissions crap... so i think youre maybe somewhere in the 270's to the wheels

 

Depends totally on the car.. I've seen LT1s dyno anywhere from 240rwhp to 270rwhp stock. Horsepower isn't worth as much as a trap speed since dynos can be stingy, get to your local track and run her.

 

i like vendettas idea

 

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