1970 Pontiac GTO Judge Ram Air IV Power Output: 370 Horsepower GM finally lifted its absurd big-engine ban in 1970, but the GTO Judge didn't care. In 1970, the Pontiac 455 V-8 was rated at just 360 ...

In 1970, the 455 was available to all Pontiac intermediates, so optioning it on the Pontiac GTO made perfect financial sense. Outside of some cool decals, there was virtually no difference between a ...

The GTO was one of the biggest victims of the changing trends in the American automotive space, as the rising insurance costs and the major push for more efficient engines forced potential buyers to ...

During the model year that gave us the highest-horsepower muscle cars of the golden age, these five models reigned supreme over the quarter mile. Since Pontiac introduced the GTO in 1964, American ...