In 1966, Pontiac said farewell to Tri-Power carbs—this GTO keeps them alive atop a forged-internals 455, wrapped in bright ...

Not only is this GTO painted in new-for-1972 Sundance Orange, but it’s one of 310 GTO hardtops built with the 455 HO and manual transmission.

Hot and steamy Saturday temperatures did not dissuade owners from getting behind the wheel and showing off their creations.

For many enthusiasts, the idea of owning a classic car often conjures images of unattainable price tags and garages reserved ...

Hence, certain permutations of 1970 GTOs are quite rare, such as this 455 convertible. Only 158 manual tranny 455 ragtops were built (that’s both 3- and 4-speed, with the latter being much more ...

The first thing everybody must know is that the 455 HO muscle is just a distant memory. The engine and the transmission are missing, so if you get this GTO, you'll have to bring your own drivetrain.

He has owned a '70 LeMans Sport with a 330-horse 400, a '71 455 H.O. GTO, and a '71 GTO with a 400 and a four-speed.

Learn why the Buick GS 455 Coupe remains one of the most collectible and underrated muscle cars from the golden age of ...

In this feature article HIGH PERFORMANCE PONTIAC takes a look at this 1970 Pontiac LeMans convertible, which is a GTO Judge tribute car providing all the looks of the original plus more power and ...

1972 Pontiac GTO 455 76,302 mi. $39,890 Home Delivery Virtual Appointments Auto By Design 4.3(303 reviews) 406 mi. from 03442 Check availability Check availability Show details View all 21 photos Used ...

Under the hood of the GTO lies a 455 cu.in or 7.5 liter V-8 that put out 360 ponies and 500 pound-feet of torque. This engine had a compression ratio of 10.25.1.