The biggest and highest-paying dirt modified show in Oklahoma history will take place at the all-new state-of-the-art Arrowhead Speedway on Thursday, Friday and Saturday, October 12-14, with the inaugural running of the ARMI Contractors All-American.
Summit USMTS Modifieds will compete for record-setting payouts of more than $100,000 over the three nights.
Thursday's feature will pay $3,000 to win and the winner of Friday's main event will pocket $5,000 with a $20,023-to-win finale on Saturday that pays up to $1,200 to start.
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