8/19/25 6:08 PM WHAT TO WATCH FOR: Harvey Ostermiller Memorial at Big Sky Clashes ASCS National, Frontier Region Stars
The American Sprint Car Series (ASCS) begins its annual outing in “Big Sky Country” this Friday–Saturday, Aug. 22–23, at Big Sky Speedway in Billings, MT, for the annual running of the Harvey Ostermiller Memorial. Big Sky Speedway has been a home to multiple races nearly every season since 2013 with the ASCS Frontier Region, helping ... Read more
