LS specialist Vengeance Racing not only led the pack in Z06 testing and tuning, Ron Mowen’s shop gave their new Z06 a memorable introduction. First, their 1-mile Z06 burned off thousands of miles of tread life in the dealership’s parking lot. Nice. Then, they strapped it down to their DynoJet and recorded an impressive 585 rwhp and 611 lb-ft of twist at the rear wheels. Internet breakage commenced.