Winston Speedway under new ownership for the 2020 racing season with Dean Wilkerson and family running the show has decided to add IMCA modifieds to the weekly line up.
IMCA Weekly tracks in Michigan
Winston Speedway Rothbury Mi. (FORMERLY UMP and B mod)
Thunderbird Raceway Muskegon Mi. (FORMERLY UMP and B mod)
Tri City Speedway Auburn Mi.
Crystal Motor Speedway Crystal Mi.
I-96 Speedway Lake Odessa Mi. (FORMERLY UMP)
Silver Bullet Speedway Owendale Mi. (FORMERLY UMP)
Upper Peninsula International Racway Escanaba Mi. (IMCA SPORT MOD)
Butler Motor Speedway Quincy Mi.
Merritt Speedway Lake City Mi
Hartford Speedway Hartford Mi.
UNSANCTIONED TRACKS (IMCA RULES)
Merritt Speedway Merritt Mi. ( B-mod )
Mt. Pleasant Speedway Mt Pleasant Mi. (B-Mod)
Mid Michigan Raceway Park Palo Mi. (open modified)
Adventure Mountain Raceway Greenland Mi (Wissota Midwest mod rules)