Jackson, MN — (July 6, 2013) — Skylar Prochaska and Bill Boles won the 360 and 305 sprint car features respectively Saturday at Jackson Speedway.
Winged 360 Sprint Car Feature:
1. Skylar Prochaska
2. Bill Boles
3. Matt Juhl
4. Matt Wasmund
5. Greg Gudnerson
6. Troy Manteufel
7. Nate Eakin
8. Brandon Halverson
9. Brent Schuggs
10. Brandon Bosma
Winged 305 Sprint Car Feature:
1. Bill Boles
2. Bruce Anderson
3. Travis Lain
4. Nick Johansen
5. Kalob Johnson
6. Trevor Smith
7. Denny Buns