2026 Southern Illinois Nationals - Du Quoin, IL
Hosted by Pro Quarter Scale Series (PQS). Dec 11-12, 2026. Riverland Arena, 655 Executive Dr, Du Quoin, IL 62832.
Classes
- Stock Altered
- Pro Stock
- Super Stock
- Pro V-Twin
- Super Stock Carb
- 30 Cube
- 30 Cube
- Super Stock Carb
- Pro V-Twin
- Super Stock
- Pro Stock
- Stock Altered