May 2, 20233 yr Moderators NASCAR took Dillon's car back to the R&D Center following the Cup race at Martinsville Speedway last month.After further inspecting the car, they found a violation relating to the 'Underwing Assembly Mounting & Underwing Stay Assembly Hardware' section of the rulebook. Dillon had finished 12th at Martinsville.As a result, the team was penalized 60 driver and owner points, as ...Keep readingView the full article
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