1969 GTO "The Judge" Is The Most Powerful Pontiac Muscle Car Of The Decade The first generation Pontiac GTO from 1964-1967 was available with two engine choices; 389 cu-in and the 400 cu-in V8 motors.

Another sketch comes from Roger Hughet, showcasing a concept for the 1969 Pontiac GTO Judge, one of the most recognizable GTO variants ever produced. A 1967 sketch by John Perkins highlights ...