DIRTY THURSDAY – Greenbush Race Park 2026 Preview w/Announcer Dan Wiskow & Street Stock #96 Jeremy Rust - 4-23-2026

RCS DIRTY THURSDAY – w/BMod #29 Cylen Vargason and Living Like Outlaws’ Wes Irwin - 5-28-2026

Joining us today is BMod #29 Cylen Vargason and Living Like Outlaws’ Wes Irwin. We discuss Cylen’s season so far and preview this Friday’s World of Outlaws NOS Energy Sprint Car races at River Cities Speedway tomorrow! GFBS will also be at Buffalo Wild Wings from 11am-1pm tomorrow to cover the NOSA Sprint #13JT Mark Dobmeier Meet n Greet!     Thank you River Cities Speedway and Forks Karting Association for sponsoring Dirty Thursday. For their latest track updates, visit facebook.com/@RiverCitiesSpeedway or facebook.com/@ForksKarting    Check out the Dirty Thursday YouTube channel to access our video archives - https://www.youtube.com/@gfbsdirtythursday [https://www.youtube.com/@gfbsdirtythursday]   Show is recorded at Grand Forks Best Source. For studio information, visit www.gfbestsource.com or message us at bit.ly/44meos1 – To access to past Dirty Thursday episodes visit https://dirtythursday.podbean.com/ - Help support GFBS at this donation link - https://bit.ly/3vjvzgX

RCS DIRTY THURSDAY – w/BMod #B0 Jory Berg, Boxcar’s Cale Bergeron & Vanilla Cycles’ Ryan Van Wey - 5-21-2026

Joining us today are Midwest Mod #B0 Jory Berg, Cale Bergeron of Boxcar Brand & Ryan Van Wey of Vanilla Cycles. They discuss the big upcoming Chopper Giveaway promotion that people can enter to win at www.vanilla-cycles.com [http://www.vanilla-cycles.com], Jory’s season thus far, and what Boxcar Brand provides to the racing community! For more info on Boxcar Brand, visit their social media - https://www.facebook.com/BOXCARBRAND [https://www.facebook.com/BOXCARBRAND]  For the latest on Jory Berg’s racing updates, visit his social media - https://www.facebook.com/jory.berg [https://www.facebook.com/jory.berg]  For the latest on Vanilla Cycles, visit their social media - https://www.facebook.com/vanilllacycles [https://www.facebook.com/vanilllacycles]  Thank you River Cities Speedway and Forks Karting Association for sponsoring Dirty Thursday. For their latest track updates, visit facebook.com/@RiverCitiesSpeedway or facebook.com/@ForksKarting  Check out the Dirty Thursday YouTube channel to access our video archives - https://www.youtube.com/@gfbsdirtythursday [https://www.youtube.com/@gfbsdirtythursday]   Show is recorded at Grand Forks Best Source. For studio information, visit www.gfbestsource.com or message us at bit.ly/44meos1 – To access to past Dirty Thursday episodes visit https://dirtythursday.podbean.com/ - Help support GFBS at this donation link - https://bit.ly/3vjvzgX

RCS DIRTY THURSDAY - w/NLRA Late Model #T-1 Tom Corcoran & NOSA Sprint #1 Kevin Jopp - 5-14-2026

Today on River Cities Speedway presents Dirty Thursday - Two dirt racing legends join us today with NLRA Late Model #T-1 Tom Corcoran & NOSA Sprint #1 Kevin Jopp in the studio to go over their careers and preview the River Cities Speedway season opener tomorrow!  Thank you River Cities Speedway and Forks Karting Association for sponsoring Dirty Thursday. For their latest track updates, visit facebook.com/@RiverCitiesSpeedway or facebook.com/@ForksKarting Check out the Dirty Thursday YouTube channel to access our video archives - https://www.youtube.com/@gfbsdirtythursday [https://www.youtube.com/@gfbsdirtythursday]    Show is recorded at Grand Forks Best Source. For studio information, visit www.gfbestsource.com [http://www.gfbestsource.com] or message us at bit.ly/44meos1 – To access to past audio Dirty Thursday episodes visit https://dirtythursday.podbean.com [https://dirtythursday.podbean.com]/ - Help support GFBS at this donation link - https://bit.ly/3vjvzgX #grandforksbestsource #GFBS #NOSA #dirtythursday #dirtracing   #sprints #midwestmodifieds #RiverCities Speedway #DarrenEvavold #BrinaSeng #streetstock #lightningsprints #latemodels #NLRA

DIRTY THURSDAY – Buffalo River Speedway 2026 Season Preview with Owner & 305 Sprint #100, Jason Berg - 5-7-2026

We wrap up our "Season Preview/Track Schedule" series this week by previewing the season for Buffalo River Speedway with track owner & IMCA RaceSaver Sprint #100, Jason BergFor the latest Buffalo River Speedway updates, visit their Facebook page - https://www.facebook.com/BuffaloRiverSpeedway [https://www.facebook.com/BuffaloRiverSpeedway]   Check out the Dirty Thursday YouTube channel to access our video archives - https://www.youtube.com/@gfbsdirtythursday [https://www.youtube.com/@gfbsdirtythursday]    Show is recorded at Grand Forks Best Source. For studio information, visit www.gfbestsource.com or message us at bit.ly/44meos1 – To access to past Dirty Thursday episodes visit https://dirtythursday.podbean.com/ - Help support GFBS at this donation link - https://bit.ly/3vjvzgX #grandforksbestsource #GFBS #NOSA #dirtythursday #dirtracing   #sprints #midwestmodifieds #purestock #streetstock #lightningsprints #latemodels #NLRA

DIRTY THURSDAY – RCS 2026 Preview w/Co-Owner, Brad Seng & Meteorologist, Brina Seng - 4-30-2026

We continue our "Season Preview/Track Schedule" series this week by previewing the season for Grand Forks’ very own River Cities Speedway with Dirty Thursday host and RCS Announcer Jon Roberts, Co-host Steven Louis of Speedway Shots/Superior Customs, RCS Co-Owner Brad Seng, and RCS Expert Meteorologist, Brina Seng!!!  & Street Stock #96 to preview their 2026 season!! For the latest River Cities Speedway updates, visit their Facebook page - https://www.facebook.com/RiverCitiesSpeedway [https://www.facebook.com/RiverCitiesSpeedway] - Website - https://www.rivercitiesspeedway.com/ [https://www.rivercitiesspeedway.com/]   Check out the Dirty Thursday YouTube channel to access our video archives - https://www.youtube.com/@gfbsdirtythursday [https://www.youtube.com/@gfbsdirtythursday]    Show is recorded at Grand Forks Best Source. For studio information, visit www.gfbestsource.com or message us at bit.ly/44meos1 – To access to past Dirty Thursday episodes visit https://dirtythursday.podbean.com/ - Help support GFBS at this donation link - https://bit.ly/3vjvzgX #grandforksbestsource #GFBS #NOSA #dirtythursday #dirtracing   #sprints #midwestmodifieds #RiverCities Speedway #DarrenEvavold #BrinaSeng #streetstock #lightningsprints #latemodels #NLRA