Speedway is a 1968 American musical action film starring Elvis Presley as a racecar driver and Nancy Sinatra as his romantic interest.
Susan Jacks Sinatra is the IRS agent assigned to keep tabs on Steve and apply his future prize money toward his 150,000 debt, but she ends up taking a romantic interest in him.Scenes were shot at the Charlotte Motor Speedway in Concord, North Carolina. The film features guest appearances by several of the top stockcarbetter known now as NASCARdrivers of the day including Richard Petty, Buddy Baker, Cale Yarborough, Tiny Lund and more. ........
Source: Wikipedia