Dirty Thursday - Audio
The best dirt track racing podcast in existence. Dirty Thursday featuring The Bullring Boys with Jon Roberts & Chad Hoff. Every Thursday at 11am, catch The Bullring Boys as they interview local and national drivers. Listen in as they interview drivers of Street Stocks, Midwest Modifies, Late Models, Lightning Sprints, NOSA Sprints, and everything dirt track racing. Available on Facebook, YouTube, Twitter, Twitch, or wherever you listen to podcasts. Dirty Thursday is a podcast of Grand Forks Best Source - Check out more GFBS shows at https://gfbestsource.com/shows/
Episodes
Episodes
Jun 18, 2026
Jun 18, 2026
1 hr 5 min
We will be previewing the two days of BAJA races at River Cities Speedway for Greater Grand Forks County Fair week this Saturday and Sunday with BAJA promoter, Kyle Rehm, and BAJA driver #13K, Tony Kaiser! For more info on BAJA racing, visit their Facebook group - https://www.facebook.com/groups/1916239928638945
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 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 #BAJA #racing #kylerehm #tonykaiser
Jun 11, 2026
Jun 11, 2026
1 hr 6 min
Joining us today is NLRA Late Model #11 and River Cities Speedway Hall-of-Famer, Troy Schill & Danna Gronwold of Never Alone Racing Team. They join us to discuss Troy’s big hall-of-fame induction last year and his 2026 season thus far while Danna tells us all about her Never Alone non-profit group and how they are supporting the Hornet races at River Cities Speedway tomorrow. For more info on Never Alone visit their social media - https://www.facebook.com/profile.php?id=61558044026179 - Support Troy Schill’s business - TSE Conversions at 701-741-2972
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
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
Jun 4, 2026
Jun 4, 2026
1 hr 3 min
Joining us today is Street Stock #99 drivers Jordan & Josh Barker and Street Stock #B1* Blaine Barnes & Crew Chief, Richard Barnes!!! They go over the first leg of their 2026 season and preview what’s to come!! For more info on Blaine Barnes’ racing visit - https://www.facebook.com/BlaineBarnesRacing and for more info on Josh & Jordan Barker racing visit - https://www.facebook.com/barkerracing99
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
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
May 28, 2026
May 28, 2026
1 hr 3 min
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
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
May 21, 2026
May 21, 2026
1 hr 15 min
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, 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 For the latest on Jory Berg’s racing updates, visit his social media - https://www.facebook.com/jory.berg For the latest on Vanilla Cycles, visit their social media - 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
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
May 14, 2026
May 14, 2026
1 hr 15 min
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
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 audio 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
May 7, 2026
May 7, 2026
1 hr 17 min
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
Check out the Dirty Thursday YouTube channel to access our video archives - 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
Apr 30, 2026
Apr 30, 2026
1 hr 11 min
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 - Website - https://www.rivercitiesspeedway.com/
Check out the Dirty Thursday YouTube channel to access our video archives - 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
Meet Your Hosts: The Bullring Boys
From left to right - Jon Roberts & Steven Louis
Host Jon Roberts brings over 35 years of broadcasting experience to Grand Forks Best Source. The legendary voice of the world-famous bullring at River Cities Speedway, Jon has long been a passionate supporter of the Grand Forks community and its people.
Steven Louis was born into the dirt racing scene. His father, Kim, is a veteran dirt racer, and Steven is known to occasionally cameo in a Non-Winged Sprint Car himself. Steven has done it all in the dirt racing scene from scorekeeping, to race directing, but nowadays is known for his race photography at Speedway Shots and the region's race scene graphic design and merchandise work at Superior Customs.