8/28/2021 - Big Sky Speedway
8/28/2021 - Big Sky Speedway

8/28/2021
Big Sky Speedway

EVENT INFORMATION

Harvey Ostermiller/Mark Rieker Memorial Race Presented by RDO.

Harvey Ostermiller/Mark Rieker Memorial Race
Presented by RDO, 360 Sprints,
IMCA Mods, Super Stocks,
Midwest Mods, Street Stocks, Sport Compacts.

CLASSES

  • 360 Sprints - Winged15 entries
    • ASCS Frontier Region
  • IMCA Modified10 entries
  • WISSOTA Super Stock12 entries
  • WISSOTA Midwest Mods18 entries
  • WISSOTA Street Stock13 entries
  • IMCA Sport Compact5 entries

EVENT TIMES

No times available

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