1983 Indianapolis 500 1983 Indianapolis 500 The 67th Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 29, 1983. After finishing second three times (1977, 1978, 1980), winning the pole position twice (1977–1978), and being the fastest qualifier one additional time (1981), Tom Sneva finally shook his "bridesmaid" status and won his first Indianapolis 500. The win also represented the record seventh Indy victory that chief mechanic George Bignotti was involved with. In the final twenty laps, three-time winner Al Unser Sr. was leading Tom Sneva. Unser was seeking his record-tying fourth Indy victory. His son, rookie
1920 Indianapolis 500 refuel. Chevrolet held on to win. Seven months later, he was fatally injured in a crash at Beverly Hills. Chevrolet won the race without a single tire change, a remarkable feat at the time. Chevrolet was accompanied by riding mechanic John Bresnahan. Four-lap (10 mile) qualifying runs were introduced in 1920. Previously one-lap runs were used. Ralph De Palma won the pole position at 99.65 mph. None of his four laps matched the track record (104.78 mph) set the previous year. 1920 Indianapolis 500 The 8th International 500-Mile Sweepstakes Race was held at the Indianapolis Motor Speedway on Monday, May