There's no shortage of muscle cars. While some are memorable, you might have forgotten about other impressive performers that went under the radar.

Whether you know it from a '60s car enthusiast standpoint, or are an avid John Carpenter fan, the Plymouth Golden Commando is an iconic and important engine.

This 1969 Plymouth Barracuda Coupe 440 rocks factory big-block power and is painted in special-order Limelight Metallic Green ...

GTX’s production, and also the year the moniker debuted as a stand-alone model; this example is one of the best-looking out there ...