Hennessey increased torque by 37 percent and horsepower to 708!
"Meet the largely anticipated 700-horsepower supercharged H700 upgrade for the Chevrolet C8 Corvette Stingray. From the factory, the C8 Stingray produces 490-hp and 465 lb.-ft. of torque. The Hennessey H700 package boosts those numbers to a menacing 708-hp and 638 lb.-ft. of torque – numbers that rival the Corvette’s halo-car C8 Z06. The supercharged H700 Corvette receives a high-flow centrifugal supercharger, new air-to-water intercooler, along with other engine upgrades. The H700 can also be recognized by the race-inspired exterior graphics and premium lightweight race wheels. The H700 C8 Corvette chassis in this video produced 573 rear-wheel-horsepower and 517 rear-wheel-torque after industry-standard drivetrain loss."