The above ad is Richard Petty as the spokeman for the Dodge Charger Daytona... ( really? Anything no matter how beneath your dignity, for a buck?) and below, the same car, where an editor captioned it and inferred Petty would have nothing to do with it
For more on the 1977-78 Charger, see; http://justacarguy.blogspot.com/2009/06/1977-78-van-advertising-now-that-was.html