The 1986 Miller American 400 was a Winston Cup (now Nextel Cup) event held at Michigan International Speedway on June 15, 1986. Bill Elliott won his first race of the year, leading 28 of the 200 laps in route to a two-carlength victory on Harry Gant. Runaway points leader Dale Earnhardt finished 6th and held a 251-point championship lead on Darrell Waltrip (5th). Stats