300+hp 3.9
 

we have a 2004 musatng 40th aniv 3.9l v6 one of my buddies has a 2000 LS1 z28 camaro computer tuned to 398 at the crank and 40-100 were dead even factory specs on our mustang say 215 hp which would be about 170 at the wheels and the camaro around 350 at the wheels we bought the mustang used and all thats done to it to my knowledge is header and tru duals what else could possibly be done i was thinking a chip but the top speed limiter is still about 116 a programer would have taken that off help

chitty camaro driver.

I dont know how thats possible. Like red said, "chitty camaro driver."

just so you know your car is rated at 190 hp and 220 tq stock to the crank.
http://www.vehix.com/research/vehicl...1227&zip=92277
Not sure where you got the 215 number from. Also is your car an auto or stick? The z28 was a stick shift I assume?

Its automatic.

your car is 190-193hp and 220-225trq at the crank

Your friend is playing with you sir...

very much so. The 99-04 V6's run in automatic 15.5-16.5 area. That Camaro is easily low 13's.

first of all, PERIODS. THEY WORK TO FORM SENTENCES. next, i can barely understand what you asked for...could you please make it more readable?