Calloway Corvette is not a factory offering. Never heard of any factory Mustang, Camaro, or Corvette run 10's straight from dealership. Just like a Hennessy Viper is not a factory offering from Dodge, is it faster? Of course, but again not a factory offering.

68 Cuda Notchback [Email]10.86@120[/Email] 69 Charger R/T 440/505 2009 Challenger SRT8