Three 1955 Chevrolets were used as the street racer in the film; both vehicles were built by Richard Ruth. One of the cars used in the film, with the twin carburetors, was driven by Harrison Ford in American Graffiti (1973), and the car that was seen at the gas station in the film - the 210 coupe, aka the #2 vehicle - was recently located in Canada, intact and untouched. The #3 car had a full rollcage installed and was to be used in a rollover scene that was not filmed. It was later used in the rollover scene in "American Graffiti".