Holley's Moparty was a mother lode of classic Dodge and Plymouth muscle cars. To car people, seeing highly modified or restored classic Mopar muscle cars on a regular basis is not that big a deal.

The gator grain vinyl top was only offered in 1970. It found its way on only a few Barracudas and most of them didn't survive.

It's unclear how many Six-Barrel automatic cars were ordered in Jamaica Blue, but we could be looking at one of fewer than 30 produced.

However, when looking for a 1960s Plymouth muscle car with the highest torque output, there is only one highly coveted model ...

The Pontiac GTO changed the auto world in the 1960s and with its return in the early 2000s, it certainly raised some eyebrows, but was it a good idea?

While many remember later iterations of the Plymouth Barracuda ... Although the Valiant would never be named a peak muscle car, it had the option for a 235 horsepower 273 cubic inch V8 engine ...