The Southern Iowa Speedway is a semi-banked 1/2 mile dirt track located in Oskaloosa, Iowa. The Mahaska County Monster will continue to provide a unique mid-week race program for racers and fans alike in the upcoming 2018 season.
The Southern Iowa Speedway is a semi-banked 1/2 mile dirt track located in Oskaloosa, Iowa. The Mahaska County Monster will continue to provide a unique mid-week race program for racers and fans alike in the upcoming 2018 season.