French title : Les bolides de l'enfer
Tony Curtis (Johnny Dark)
Piper Laurie (Liz Fielding)
Don Taylor (Duke Benson)
Paul Kelly (William H. 'Scotty' Scott)
Automobile engineer, Johnny Dark, designs a radical new car. When the owner refuses to sponsor the car in a Canada to Mexico sports-car race, Johnny, with the aid of the owner's granddaughter, steals the car and runs the race against the favored driver, his ex-buddy.
Some of the first Bell 47 were with open crew positions. Only some dozens were built.