8/2/2025
Thunder Mountain Speedway
EVENT INFORMATION
Roy Shields Memorial & Fan Appreciation! Full Program plus 358 Modified
Roy Shields Memorial & Fan Appreciation!
A full program consists of Modified, 358 Modified (alternating weeks), DIRTcar Sportsman, IMCA (alternating weeks), Factory Stocks, 600cc Modified, 600 Sprints unless noted otherwise
classes
EVENT TIMES
No times available
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