24 Hours of Le Mans: Arturo Merzario / Clay Regazzoni, SEFAC Ferrari, Ferrari 512 S, leads team-mate Nino Vaccarella / Ignazio Giunti and David Hobbs / Mike Hailwood, J. W. Automotive Engineering, Porsche 917K.
Arturo Merzario / Clay Regazzoni, SEFAC Ferrari, Ferrari 512 S, leads team-mate Nino Vaccarella / Ignazio Giunti and David Hobbs / Mike Hailwood, J. W. Automotive Engineering, Porsche 917K.