Without Carroll Shelby's mad genius, American track and street performance would be in a sad state of affairs.

The birth of the concept car is tied to GM stylist Harley Earl and his work on a personal car with Buick. The first example of a concept car was the 1938 Buick Y-Job, overseen by Earl and his ...

A prime example is a set of design sketches from the 1930s and 1940s which had been collected by the former vice president of design Harley Earl, who kept these and other sketches in scrapbooks ...

The Olds and Pontiac 455 engines were both big-block V8s, but they had differing power outputs and development philosophies.

The "panoramic windshield" itself caught on with buyers, or at least with Harley Earl, and soon the entire GM line sported wraparound glass-even the trucks.