"When the boost comes on, all hell breaks loose! It feels like you’ve been shot out of a damn cannon," Paul Dehnert says of his twin-turbo ZR1. With 850 horsepower at the flywheel and 742 pound-feet of torque delivered to the rear wheels, is that any surprise?
   
Dehnert’s Lingenfelter twin-turbo ZR1 is the king of the hill of tuner Corvettes, at least on the street. Dehnert could not think of a more powerful Corvette with such docile manners. "I’m sure there are more