Graham Hill Lola T90 Indianapolis Winner 1966 Stewart’s T90 was in comfortable lead, followed by Clark’s Lotus and Graham Hill’s T90. Hill had been quietly progressing up the field and at the lap 175 he passed Clark and moved to second place. Stewart continued to lead until a sudden lack of oil pressure forced the Scot to retire. Hill moved to the first place and just three and a half hours after the start Graham Hill and Lola won the 1966 Indianapolis 500.
Rick Mears, making his rookie appearance at the Indianapolis Motor Speedway, drives his Eagle 7225/Offenhauser TC on a warmup lap during practice for the 1977 "500." Mears failed to qualify for the '77 race, but returned the next year with Roger Penske and went on to win four races in the next 15 years.