just bought a 95 z28 m6 with a few mods just wondering what i can expect from it at the strip.

Mods: Pacesetter LT's and ORY with slowmaster catback, 373 gears, HPP, CAI, walbro 255, and MT drag radials.

Im a pretty good driver, but given the car has 133k on it i think all i could probably muster out of it are 13.3-4's does that seem about right? my buddy has a 98 Z28 m6 stock accept for lid and tb coolant bypass, he runs 13.6 @106 ( i can run 13.4's in the car, so i know i can out drive him) and i just want to beat him. My next mods are spec 3 clutch, 30# injectors, some nitrous, and a tune. Then after i finish my 91 it will probably get a refreshening with H/C/I.

 

Sounds bout right 13.2-13.6ish and trap bout 103-104mpg if you can hook it.

 

Put a cutout in that cat back. Buddy did and gained 2 mph with it open.

 

I had thought about that too, was thinking of the TSP true duals, but its gonna be more of a DD for me so i dont think i want the roar of the td's. is his cutout right after the Y? (in place of the cat)

 

Some ppl put it there (thats where mine is) some go all out and get two and put them behind the collectors. Its nice to turn down the sound sometimes.

 

I have my cut-out right before the axle and it sounds awesome. I still have stock manifolds and a cat though.

 

No cats on his car but the cutout is back just before the axle.