• INDIANAPOLIS, IN - MAY 30: Brazil's Emerson Fittipaldi (C) celebrates his victory with wife Teresa(R) in the winner's circle 30 May 1993 after winning the the 1993 Indianapolis 500. Fittipaldi is raising two fingers to signify his second Indy 500 victory. (Photo by TODD PANAGOPOULOS/AFP via Getty Images)
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  • Laps Led: 18 | Year: 1987 | Winner: Al Unser This was Unser's fourth Indianapolis 500 win. (Photo by Bettmann via Getty Images)
  • Photo shows Louis Meyer, 23 year old Californian as he appeared in his Miller Special after winning the 16th annual 500 mile auto race at the Indianapolis Speedway. Meyer averaged speed of 99 miles an hour to win. (Photo by Bettmann/Getty Images)
  • Sam Hornish Jr. lifts the bottle of milk as he stands in his car in Victory Circle following his victory in the Indianapolis 500 auto race at the Indianapolis Motor Speedway on Sunday, May 28, 2006, in Indianapolis. (AP Photo/Seth Rossman)