Daytona 24 Hours: Harold Rose / Mike Richards, Chevrolet Camaro leads Marty Gifford / Bill Campbell, Williams Racing Ent. Porsche 911 and Udo Schütz / Gerhard Mitter, Porsche System Engineering, Porsche 908L.
Harold Rose / Mike Richards, Chevrolet Camaro leads Marty Gifford / Bill Campbell, Williams Racing Ent. Porsche 911 and Udo Schütz / Gerhard Mitter, Porsche System Engineering, Porsche 908L.