Introduced in 1970 and built in only a few hundred units through 1972, the Buick GSX is one of the rarest muscle cars from the golden. Conversely, the Plymouth Duster 340 is a rather common rig.

The 1970s were a disastrous time for American muscle cars. The Clean Air Act of 1970 took full effect, and with it came ...

Introduced for the 1967 model year, the GTX was Plymouth's range-topping muscle car. Restricted to big-block power and equipped with many niceties as standard, it was marketed as "a gentleman's muscle ...

The 1969 Plymouth Road Runner arrived at a moment when muscle cars were getting faster, flashier, and a lot more expensive, ...