Rules
2024 Rules
XR Super Series
Weight Rule
2350 Pounds – Open Motor
2300 Pounds – Steel Block with Aluminum Heads
2250 Pounds – All Steel Motors, sealed GM Crate Motors, or CT525 Motors
**One pound per lap burnoff for feature races only.
**Five pound variance at all times.
XR Stock Cars
XR Modifieds
XR Northern Sport Modifieds
