Canadian GP: Gilles Villeneuve, Ferrari 312T3 leads John Watson, Brabham BT46 Alfa Romeo, Mario Andretti, Lotus 79 Ford and Patrick Depailler, Tyrrell 008 Ford.
Gilles Villeneuve, Ferrari 312T3 leads John Watson, Brabham BT46 Alfa Romeo, Mario Andretti, Lotus 79 Ford and Patrick Depailler, Tyrrell 008 Ford.