LEAKED: 2015 Corvette Z06 to have 620 Horsepower, 650 lb-ft of Torque

[autoposter]

As we reported yesterday, Chevrolet will be live streaming the official reveal of the 2015 Corvette Z06 at the North American International Auto Show on Monday morning beginning with a special event at 9:30 am EST. A special live stream page is already live and we checked it out yesterday like good CorvetteBloggers do. But