My friend has an 02 Z06, and wwe were discussing who we though would win in each situation, a dig and a roll race. as i stated in another post on this forum, i reeled in a C6 from a roll yesterday, so that got me thinking.
This is my buddies car, he has exhaust and his car is lowered:
http://www.cardomain.com/ride/835191

My car is in my sig. i told him i think i could at least get a good jump on him from a first gear roll. im sure he will be able to take me either way. He dynoed 355 i think, and i dynoed 375, his in AZ and mine in CO.

 

I'm gonna have to say the vette. I own one and I also still own my 95 procharged Z28. My Z28 put 425 to the wheels(haven't updated sig since rebuild) while the vette put 383. My vette will walk all over my camaro and the Z06 is stock. I believe you may be close down low, but the vette just keeps pulling and pulling. Good luck and be safe!

 

Those vettes are wicked man...

 

Man, after looking at your mods, I'm wondering about your heads. Looks like you have a stout cam. Seems like a set of heads would put you closer to 410-425RWHP.

Call Lloyd, upgrade your heads and walk your buddy.