|The Buick V6 started a revolution in motorsports. The solid success of the Buick V6 proved that an engine didn't need eight cylinders to be a winner. This compact but powerful engine has flexed its muscles in championship drag racing, road racing, Indy cars, and oval track competition. Forward-thinking street rodders and performance enthusiasts have recognized the Buick V6 as a responsive and fuel-efficient powerplant. The increasing popularity of V6 engines in all types of motor racing ensures that the Buick V6 will have a permanent place in the American performance scene. GM Performance Parts offers a full array of heavy-duty components for the Buick V6. From Stage II blocks and cylinder heads to valve covers and sophisticated electronic ignition, GM Performance Parts has the right stuff for the engine that launched a revolution.