The car made its début in the 1964 Italian Grand Prix, where it was driven by Portuguese driver Mario de Araujo Cabral. Qualifying 19th on the grid, Cabral fought with Peter Revson and Maurice Trintignant for the first part of the race, before an ignition problem forced him to retire on lap 25. Cabral was to have driven the car in future events, but Dan Gurney damaged the single chassis in private testing and the team did not make another race appearance.