A huge week at Huset's Speedway awaits the World of Outlaws NOS Energy Drink Sprint Cars! BillionAuto.com Huset's High Bank Nationals week kicks off with the Huset's Hustle on June 17-18 with a $150,000-to-win finale. Then the focus shifts to a Friday prelim setting the stage for Saturday's record setting $300,000-to-win High Bank Nationals main event.