Oooh, two General Motors V8s within a cubic inch of each other! They have to be nearly the same engine, right? After all, the Chevrolet 454 and Pontiac 455 come from the same corporate parent, and ...

Since we began our Alternative Engine Series, we've been getting letters from prideful Poncho lovers asking, "When's our turn?" Pontiac created the musclecar, say the true believers, and HOT ROD ...

GM once sold three different 455 engines--a Buick, an Olds, and a Pontiac. All were stump-pulling torque monsters, but which has the potential to make the most power? Car Craft, in conjunction with ...

The Pontiac Trans Am 455 Super Duty arrived just as Detroit was being forced to turn down the volume on big cubic inches, which is exactly why it still looms so large in muscle car history. Built in ...

The Pontiac Firebird debuted in February of 1967, built on the same F-body platform as the Chevy Camaro, which had bowed five months earlier. The Firebird was a bit of a consolation prize for Pontiac, ...

Check out the 1974 Pontiac Firebird that Vanguard Motor Sales just put up for sale. It costs $64,900, which is a lot of money for a muscle car from that era. Still, we think it's one of the few that ...