Hennessey’s 1200-hp Corvette ZR1 is taken for a few laps around the Pennzoil Proving Grounds and wow is this car a beast!
The C7 ZR1 stands as the pinnacle of Corvette performance with its exclusive LT5 engine that produces a stock 755-horsepower and 715 lb-ft of torque. Once the pros at HP Tuners were able to come up with work-around to the encrypted ECU, tuners like Hennessey were able to fully unlock the engine’s potential and custom tune the supercharged V8.
Continue reading [VIDEO] Hennessey’s HPE1200 C7 Corvette ZR1 on the Pennzoil Proving Grounds at Corvette: Sales, News & Lifestyle.

Læs mere her...