June 9, 20205 yr Moderators In January, NASCAR announced some changes to its short track rules package for this season that included significantly smaller spoilers, splitters and other aero devices to reduce downforce. The rules are similar to the ones used in the 2017 and 2018 seasons.Wednesday night’s race at Martinsville will also see the introduction of new left and right-side tire combinations that were designed ...Keep reading View the full article
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