Pontiac’s 421 Super Duty V8 has a marvelous story to tell. This is what it meant to the industry at the time and how its ...
Powered by a 421-cubic-inch V8 rated at 405 horsepower, the 1962 Pontiac Catalina Super Duty was essentially a factory race ...
The Bonneville didn't get the drag-spec Super Duty engine like the Catalina, but it was available with Pontiac's Tri-Power ...