sports car week … wheel to wheel

the Ferrari 512M of Mario Andretti & Ignazio Giunti battling it out with the Gulf Porsche 917K of Jo Siffert & Brian Redman at the 1970 Watkins Glen 6 Hours

behind them are the 2nd factory 512M of & the Gulf Porsche 917K of Pedro Rodriguez & Leo Kinnunen - they would win the race, the n°1 Porsche would come home 2nd, Andretti & Giunti finished 3rd

further in the background we see Richard Attwood & Kurt Ahrens Jr. in the Audi Porsche 917K (32), Gijs van Lennep & Gérard Larrousse in the Martini & Rossi Porsche 917 (35), Vic Elford & Denny Hulme in the 2nd Audi Porsche 917K (31) & the Ecurie Bonnier Lola-Chevrolet T70 MkIIIB of Jo Bonnier & Reine Wisell