Sebring 12 Hours: Dick Thompson / Dick Guldstrand, Roger Penske, Chevrolet Corvette Grand Sport leads Hap Sharp / Jim Hall, Chaparral Cars Inc., Chaparral 2D Chevrolet.
Dick Thompson / Dick Guldstrand, Roger Penske, Chevrolet Corvette Grand Sport leads Hap Sharp / Jim Hall, Chaparral Cars Inc., Chaparral 2D Chevrolet.