24 Hours of Le Mans: Manfred Schurti / Rolf Stommelen, Martini Racing Porsche System, Porsche 935/78 - Porsche 935/71, makes a pit stop and driver change.
Manfred Schurti / Rolf Stommelen, Martini Racing Porsche System, Porsche 935/78 - Porsche 935/71, makes a pit stop and driver change.