Ed Smith joins #BarryT on Ask Ed 49 to break down the Pontiac 421 vs 455 engines in racing. Discover which engine delivers ...

Pontiac commissioned the first-ever SCCA champion to build a hot version of the Firebird when the model debuted; one prototype had the OHC Six engine ...

While they've since been discontinued due to emissions standards and gas crises, many older American cars used to have massive (and massively awesome) engines.

The 1959 Pontiac Catalina arrived at a moment when American cars were growing larger, lower, and more extravagant, yet it ...

The unique story of the Pontiac Vibe, a car that was largely built by Toyota and shared engine technology with a beloved ...

The 3800 V6 never got as much attention as its V8 stablemates did, but it provided ample power for some of the coolest cars ...

During the golden age of muscle, these iconic GM A-body intermediates ruled the street and drag strip in terms of raw torque ...

When people talk about the birth of America’s muscle car era, the Pontiac GTO almost always sits at the top of the conversation. But before the GTO became the symbol of middle-class power, Pontiac was ...

The unique story of the Pontiac Vibe, a car that was largely built by Toyota and shared engine technology with a beloved ...

The 1995-2005 Pontiac Sunfire Coupe is a great budget-friendly choice for a reliable used car, despite its underpowered ...

The V8-powered F-150 Lobo is a handsome street rig with 22-inch wheels. Add factory-installed Supercharger Kit and it's a ...

The General Motors LT1 engines might be long-running, but the mills it has adorned are quite different. So which LT1 is which ...