tony’s Z06 back when it was only a tune and air filter (496rwhp) ran scott’s 620rwhp cobra (scott from redline, silver cobra) a shit load of times on the highway and the cobra edged out tony by not even a fender every single race…dont believe me, we got it on video…that was a whipple cobra…now add another 200+rwhp to the Z06 since its past mods and show me a local Cobra that will walk the zo6…hell, he smoked Jeff’s red ported eaton cobra (502rwhp) bad on just motor before the head work! I posted the video for you a while back.
its all power to weight.