Buick GSX – 1970

Buick GSX - 1970

The 1970 Buick GSX marked a 6-year march to automotive legend.

Starting in 1965 Buick fitted the largest V8 parent company GM would allow it to fit in the Skylark intermediate, a 400 CID (6,555 cc). Incidentally, the engine was actually a 401 CID (6,570 cc), and was rated at …