hahaha... some idiot in the motortrend forums thinks that "If the ZR1 had a professional driver" it would beat the ACR's time.
He's kidding right? I don't think chevy let an novice drive a non-production ZR1 at the Ring. Might not have been a paid professional, but definately someone that knows their way around a track. Just like I doubt the guy in the ACR is a professional.