Tuner creates 800 horsepower Corvette Z06

The General Motors tuning specialists at Lingenfelter Performance Engineering have managed to squeeze an incredible 800 horsepower out of the Corvette Z06. The car starts with an impressive 505 horses, but for some people it appears that's not enough. The package costs $45,995 -- on top of the car's base price -- and includes a two year, 24,000 mile warranty. Installation turnaround is estimated around 8 to 12 weeks.