Plymouth sold only 658 Road Runner convertibles in 1970. This drop-top is one of only 20 equipped with the 440 Six-Barrel and four-speed manual.

This high-impact Mopar still has its original interior, but the factory 383-cubic-inch V8 is long gone. The engine bay isn't ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...