Sunday, May 16, 1971 – Donnie Allison won what amounted to a one-lap drag race with brother Bobby Allison and Buddy Baker to capture the Winston 500 at Alabama International Motor Speedway for his sixth career victory in NASCAR’s premier series. The one-lap shootout was set up when Dave Marcis blew an engine while leading with less than 10 laps remaining.
• Donnie Allison won in his first start at the massive 2.66-mile speedway in a race that featured 42 lead changes and a 50-car starting field.
• It was the fourth 1-2 finish for Donnie and Bobby Allison; Donnie had won all four. Bobby would beat his brother for the win for the first time later that same month in the World 600.
• A day before the Winston 500, Donnie Allison had been in Indianapolis where he qualified 20th for the Indianapolis 500 as a teammate to A.J. Foyt.
• Foyt was handling most of the driving duties for the No. 21 Wood Brothers Racing winning team that season, having won at Ontario and Atlanta. However, Allison was filling in while Foyt focused on the Indy 500.
• Marcis gave up his own ride to drive the No. 71 K&K Insurance Dodge. That team’s regular driver, Bobby Isaac, was hospitalized just days earlier with kidney stones. Isaac was released in time to watch much of the race from the press box.
• The race was the first for the series with Winston naming rights.
• Cornelia Wallace, wife of Alabama Gov. George Wallace, was the honorary pace car driver for the race.