24 Hours of Le Mans
Roger Enever / Peter Brown, J.C. Bamford Excavators, Chevron B8 - BMW, Jean-Claude Killy / Bob Wollek, Sociètè des Automobiles Alpine, Alpine A210 - Renault R8 Gordini TwinCam, and Rolf Stommelen / Kurt Ahrens Jr, Porsche System Engineering, Porsche 917 LH.