DIRTY THURSDAY - River Cities Speedway 2026 Season Preview with Co-Owners Darren Evavold & Brad Seng, and RCS Meteorologist, Brina Seng

We continue our "Season Preview/Track Schedule" series this Thursday by highlighting River Cities Speedway with Co-Owners, Darren Evavold & Brad Seng, and RCS Meteorologist, Brina Seng, to preview their 2026 season!gfbestsource.com for more info and dirtythursday.podbean.com or youtube.com/@gfbsdirtythursday for past Dirty Thursday episodes!