The Ford GT40 became obsolete twice in international racing, the large engine Mk.II and Mk.IV after 1967, when sports car prototypes had been limited to the 3.0 litre engine size used in Formula 1 …

1967 FORD GT J-4 MK IV RACING COUPE Details & History The first J-Car, with a lightened chassis and fiberglass body, was completed in March of 1966, and it made its first public appearance at the …

1967 Ford GT40 Mark IV In 1966, Ford achieved top honors in the field of international endurance racing. Despite growing costs, Ford decided to continue development of the GT40 for the 1967 …