Porsche 911 Carrera RS 281 Porsche 3.0L Flat-6 11 S+2.0 2 Inaltera Lella Lombardi Christine Beckers Inaltera LM77 279 Ford Cosworth DFV 3.0L V8 12 IMSA 70 JMS Racing / ASA Cachia Simon De Lautour Jean-Pierre Delaunay Jacques Guérin Porsche 911 Carrera RSR 275 Porsche 3.0L Flat-6 13 S+2.0 1 Inaltera Jean-Pierre Beltoise Al Holbert Inaltera LM77 275 Ford Cosworth DFV 3.0L V8 14 IMSA 79 Ravenel Frères Jean-Louis Ravenel Jean Ravenel Jean-Marie Détrin Porsche 911 Carrera RS 274 Porsche 3.0L Flat-6 15 GTP 86 WM A.E.R.E.M. Marcel Mamers Jean-Daniel Raulet Xavier Mathiot WM P76 274 Peugeot PRV 2.7L V6 16 IMSA 75 North American Racing Team François Migault Lucien Guitteny Ferrari 365 GT4/BB 268 Ferrari 4.4L Flat-12 17 GTP 83 Robin Hamilton Robin Hamilton David Preece Mike Salmon Aston Martin DBS V8 260 Aston Martin 5.3L V8 18 Gr.