Hennessey’s H700 supercharged upgrade for Chevrolet’s Corvette C8 Stingray rockets the mid-engined supercar to a new realm of performance while maintaining the full functions of the factory vehicle. What does a pro driver think of it? John “Heinrocket” Heinricy, 15-SCCA National Champion, retired director of GM’s performance division, and Chief Engineer for Hennessey’s Venom F5 program, recently headed to the Pennzoil Proving Ground with Hennessey team member Alicia for a quick test drive of the ‘H700‘ Corvette C8 Stingray.