Tony Stewart is dropping his Sprint Car partnership with Ford Performance, pivoting to Chevy Racing units effective ...

The key ingredient is the crankshaft of the 400 SBC with its 3.75-inch stroke ... and more exhaust out of the 383 stroker engine. Depending on the performance of the components, such as cylinder ...

See All 47 Photos For the past 60-plus years, the Shelby Cobra has been the shining star of that amalgamation of premium power and alluring looks—an attractive yet petite, British-bred AC roadster ...

Pontiac and Chevrolet were General Motors' sportier makes, leading each brand to develop unique, performance-oriented, 350-cubic-inch small block engines. Pontiac introduced its new 350-cubic-inch ...