Displacement 421 ci (6.9 liters) Power 405 hp Torque 425 lb-ft One of the coolest aspects of the 421 Super Duty V8, Pontiac's ...
As you may expect for such a long-lived engine, the 60° V6 made its way into GM vehicles across the board, with Pontiac being ...
The Coupe 60 started life as Pontiac's replacement for the sales-proof GTO, but Motor Trend reports that development stopped when GM went full bore at getting its next-gen full-size GMT900 trucks ...
As you may expect for such a long-lived engine, the 60° V6 made its way into GM vehicles across the board, with Pontiac being one of the brands to most consistently use the engine from its debut ...