After a tight season last year, Ford were no longer as competitive as their Porsche rivals. Although the GT40 was showing its age, five were entered. John Wyer's J.W. Automotive, managed by David Yorke, chose not to run the disappointing Group 6 Mirage M2s and instead entered two of the cars they ran in the previous year's race. They kept their regular driving combinations: Jacky Ickx / Jackie Oliver and David Hobbs / Mike Hailwood. There were also entries for Alan Mann Racing and a race-debut for Reinhold Joest, as a driver.