October 1, 20205 yr Moderators Both Darlington and Nashville will utilize the 750hp package, low-downforce package as opposed to the 500hp, high-downforce package, which all ovals bigger than 1.1 miles in length ran this year.2021 will be the final year for the Gen-6 before the 'Next-Gen' Cup carhits the track the following year.The low-downforce package will also include the following changes:— A significantly ...Keep reading View the full article
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