ARCA Announces 2021 Sioux Chief Showdown Schedule
For the second season in a row, the ARCA Menards Series will contest the Sioux Chief Showdown, a 10-race championship-within-a-championship featuring drivers from the ARCA Menards Series West and East in addition to drivers from the main series. The schedule, announced Jan. 11, kicks off May 22 at Toledo Speedway. Its final event will be …