[Lee Stewart]

This one is a real head scratcher . . . another muscle car mystery. A very small developing subset of muscle cars is the "junior muscle car" category. It has all the "bling" of a regular muscle car just not the high horsepower.

This was Buick's first attempt at a junior muscle car: 1967 GS 340. Only available in two colors (platinum and white) and a one year only car, it definitely was a head turner. Where the mystery sets in is the transmission options. You had two choices: 2 speed automatic or a standard 3 speed manual. No 3 speed auto or 4 speed manual options.