In the messy relationship between the two, the Ford GT40 was born and bred to stick it to Ferrari ... A specially engineered twin-turbo EcoBoost engine is unique to the Ford GT Mk IV and is the main ...

This ensured the most critical parts of the engine were properly lubricated ... and A.J. Foyt drove their Side-Oiler-powered Ford GT40 MkIV to win the 1967 24 Hours of Le Mans.

In the cold light of day Ford’s decision to compete in ... car (just seven were made), but to continue the GT40’s success an all-new MkIV was built forthe assault on the 1967 Le Mans.