WATKINS GLEN

Jochen Mass/Jacky Ickx (top) had to push their Porsche 935 hard to win Porsche their second Gp 5 title after this pit stop. Above (left) is the successful Group 44 Jaguar XJ-S driven by Bob Tullius, alongside the winning Lola Chaparral for Patrick Tambay. Below, Wolf Racing are represented in the revived Can-Am now by Gilles Villenueve, but it was an unlucky race for the DaIlara-designed car.