Continuity mistake: The car Joey gets into at the moonshiners is a white 2 door 1957 Chevrolet, When he is driving along the winding road the car is now a white 1955 Chevrolet, but when he is run off the road the car that goes down the embankment is the 1957 Chevrolet again.
Fireball 500 (1966)
1 continuity mistake
Directed by: William Asher
Starring: Annette Funicello, Frankie Avalon, Fabian, Chill Wills
Factual error: Racer Dave Owens goes down to an unspecified Southern state to race and becomes a moonshine runner. However, the Dodge he drives in his illicit activities possesses California plates, as does the Plymouth driven by the IRS agents.