However, it has similar specs to the base engine equipped Plymouth Road Runner Superbird, which could do 142 MPH unrestricted. The Road Runner — named for the famous bird from "Looney Tunes ...

The HEMI-powered Road Runners were expensive. They were even the quickest of the lineup, but they were still the most ...

So, while it's not an authentic Hemi car, this Plymouth GTX is a wonderful restoration that's rare due to the convertible top ...