Two GM A-body apex predators introduced during arguably the most exciting model year of the muscle car golden age, the Oldsmobile 4-4-2 W-30 and the Buick Gran Sport Stage one, may look very similar, ...
The mid-1960s were the crucible years of the American muscle car movement. While names like GTO, Mustang, and Chevelle became household staples, Buick took a more understated route. The 1966 Buick ...