Bob Johnson (Charles Napier) has a struggling car stunt act which is bottom of the bill at the county show below a performing dog. However, he gets approached by Timothy Stepwell (Rick Hurst). He and his uncle (William Daniels) are to race across the state in order to win an inheritance from an eccentric relative. He wants Bob to drive the car and to help him defeat his uncle, who has enlisted Bob's rival and nemesis Muldoon (Burton Gilliam) as his driver...
The race begins in two old white Rolls Royces, a Wacky Races style race ensues with the uncle trying all sorts of dirty tricks to win. Meanwhile, a kid (James Bond III) stows away in one of the cars, and they are also pursued by a mysterious black van...
This is all nonsense of course but highly enjoyable. Small town America and the back woods is the setting for this film (never a bad thing, its great to get away from the usual big city settings) and there is plenty of comedy to lighten the mood, plus some decent driving stunts too.