Italian GP: Ronnie Peterson, Lotus 78 Ford leads Alan Jones, Williams FW06 Ford, John Watson, Brabham BT46 Alfa Romeo and Jacques Laffite, Ligier JS9 Matra.
Ronnie Peterson, Lotus 78 Ford leads Alan Jones, Williams FW06 Ford, John Watson, Brabham BT46 Alfa Romeo and Jacques Laffite, Ligier JS9 Matra.