All I want to say here is you all are complete retards. Cobras all around suck, and a c5 z06 will beat stock ones, even some with upgrades like pullies. A cobra is a supercharged car, it should be beating z06s...bad! but they don't. Why is it you all need 100 horsepower on a gm car to run with it? pitiful. I'm 16, and i have like ~12 grand in a 98 z28..six speed, that i bought on my own, basic upgrades - heads, cam, and a 150 shot- that put down 622rwhp and 612rwtq...no track times on nitrous yet. (BEOFRE NITROUS, i ran a 7.29 @ 98 in the 1/8). any cobra guys with 12 grand in their cars want to race? I think it would be fair...a supercharged car against a nitrous car? hell, off nitrous i could handle a hell of a cobra. All i wanted to say is cobras are pitiful cars because they need 100-150 horsepower more to run with an f-body...and especially a z06. so if anyone with 12 grand in their cobra wanna race, let me know.