1968 L88 Corvette was among those classic muscle cars that were able to go at 170 miles per hour top speed. It was thought to be the best ever made model by the Corvette world for its muscle car buyers. This car got 8th position in our top 10 classic American muscle cars list. The inclusion of 550 bhp motor in this vehicle clearly tell us that its manufacturing purpose was to build a racing car and actually the company had intention to limit this car to tracks only because of its power.