Le Mans 24 Hours: Gijs van Lennep (NED) / Herbert Muller (SUI) Martini Racing Porsche 911 RSR Turbo finished second overall. Le Mans 24 Hours, Circuit de la Sarthe, Le Mans, France, 16 June 1974.
Gijs van Lennep (NED) / Herbert Muller (SUI) Martini Racing Porsche 911 RSR Turbo finished second overall.
Le Mans 24 Hours, Circuit de la Sarthe, Le Mans, France, 16 June 1974.