I Ford 4.7 L V8 131 32 P3.0 34 Porsche System Engineering Joe Buzzetta Scooter Patrick Porsche 908 Porsche 3.0 L Flat-8 115 33 P3.0 32 Porsche System Engineering Gerhard Mitter Vic Elford Porsche 908 Porsche 3.0 L Flat-8 111 34 S5.0 10 J.W. Automotive Engineering Ltd. Paul Hawkins David Hobbs Ford GT40 Mk. I Ford 4.9 L V8 107 35 P2.0 37 Racing Team VDS Teddy Pilette Rob Slotemaker Alfa Romeo T33/2 Alfa Romeo 2.0 L V8 104 36 P3.0 67 Philippe Farjon Robert Buchet Herbert Linge Porsche 907/8 Porsche 2.2 L Flat-6 102 37 S5.0 19 Paul Vestey Paul Vestey Roy Pike Ferrari 250LM Ferrari 3.3 L V12 99 38 P3.0 22 Howmet Corporation Richard Thompson Ray Heppenstal Howmet TX Continental 3.0 L Turbine 84 39 GT+2.0 17 Scuderia Filipinetti Jacques Rey Claude Haldi Ferrari 275 GTB/C Ferrari 3.3 L V12 78 40 P1.3 56 Société des Automobiles Alpine Jean-Louis Marnat Jean-François Gerbault Alpine A210 Renault-Gordini 1.0 L I4 71 41 P3.0 23 Howmet Corporation Bob Tullius Hugh Dibley Howmet TX Continental 3.0 L Turbine 60 42 P3.0 28 Société des Automobiles Alpine Henri Grandsire Gérard Larrousse Alpine A220 Renault-Gordini 3.0 L V8 59 43 P3.0 31 Porsche System Engineering Jo Siffert Hans Herrmann Porsche 908 Porsche 3.0 L Flat-8 59 44 P2.0 36 North American Racing Team (NART) François Chevalier Bernard Lagier de Giuseppe Ferrari Dino 206S Ferrari 2.0 L