MARTINSVILLE, VA - SEPTEMBER 24, 1972:  Richard Petty (No. 43) and Bobby Allison (No. 12) race neck-and-neck during the Old Dominion 500 NASCAR Cup race at Martinsville Speedway as part of their ongoing feud that year. Although Allison led 432 laps, it was Petty who came under the checkered flag in first place. Allison, claiming bonuses put up by track owner Clay Earles, finished second, but actually made more money than Petty did. (Photo by ISC Images & Archives via Getty Images)