The first Customer purchased C7 Corvette Stingray did very well on the dyno putting down 416 horsepower and 416 ft-lbs of torque to the rear wheels through the 7 speed automatic transmission. Using a 15% drivetrain loss this puts the new Corvette at 489 horsepower and torque which is almost as much as what the old Corvette C6 Z06 was rated at.



Read Article