United States GP West: Vittorio Brambilla, Surtees TS19 Ford suffers front suspension damage as Gunnar Nilsson, Lotus 78 Ford, 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 Gunnar Nilsson, Lotus 78 Ford, Jochen Mass, McLaren M23 Ford and Hans-Joachim Stuck, Brabham BT45B Alfa Romeo continue round Turn 1.