United States GP West: Vittorio Brambilla, Surtees TS19 Ford suffers front suspension damage as Jochen Mass, McLaren M23 Ford and Hans-Joachim Stuck, Brabham BT45B Alfa Romeo continue round Turn 1.
Vittorio Brambilla, Surtees TS19 Ford suffers front suspension damage as Jochen Mass, McLaren M23 Ford and Hans-Joachim Stuck, Brabham BT45B Alfa Romeo continue round Turn 1.