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
Aug 20, 2026
Aug 20, 2026
1 hr 2 min
Superior Customs Red River Sprint #25R Jerzee Rosinski and Crew Chief, Wes Rosinski are in the studio to talk about their 2026 season, and look ahead to the final weeks of the season! Keep up with Jerzee’s racing updates on her team’s Facebook page - https://www.facebook.com/profile.php?id=61592235296584
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 #IMCA #jerzeerosinski
Aug 13, 2026
Aug 13, 2026
1 hr 3 min
August 13, 2026 - Western Renegade Sprint Car Drivers #96 Jeremy Lizakowsi & #5H Nick Shirek are in the studio to talk about their 2026 seasons, narrate past racing photography, and preview the fast approaching Non-Wing Nationals! For more info on the Western Renegade Non-Winged Sprint Car series check out their Facebook page - https://bit.ly/4xFjgWN or https://www.westernrenegadenon-wingsprintcarseries.com/
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 #westernrenegades #jeremylizakowski #nickshirek
Aug 6, 2026
Aug 6, 2026
1 hr 22 min
This Friday, River Cities Speedway will be hosting their annual hall-of-fame ceremony at race intermission, and we are previewing that by having on River Cities Speedway historian Ryan Flaten and 2026 Hall-of-Fame inductees Bob Martin & Todd LaHaise on the show to recap their careers and look ahead to the big day on Friday!
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 #toddlahaise #bobmartin #juliepederson #ryanflaten #rivercitiesspeedway #latemodels #NLRA
Jul 30, 2026
Jul 30, 2026
1 hr 5 min
We are previewing this Saturday’s BAJA race in Thief River Falls, MN with BAJA drivers #13 Hogan Lundeen & #46 Jeremy Wiskow. We recap their BAJA season so far, this Saturday’s show, and look over past racing pictures! For more info on BAJA racing, check out their Facebook group page - https://www.facebook.com/profile.php?id=100082643206427
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 #worldofoutlaws #BAJA #hoganlundeen #jeremywiskow
Jul 23, 2026
Jul 23, 2026
1 hr 5 min
We are going wingless on the show today with guest, Western Renegade Non-Winged Sprint Driver, #37 Steve Nordrum and his son & crew chief, Cam join us today! We recap his racing past, look over some priceless race photography, and see how his 2026 season is treating him! Keep up with the latest on Steve Nordrum’s racing season on his social media page - https://www.facebook.com/profile.php?id=100082643206427
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
Jul 16, 2026
Jul 16, 2026
1 hr 9 min
It is a three generations of racing special of RCS Dirty Thursday today. FKA JR 2/JR 2 WK #13 Jaxson Dobmeier, NOSA Sprint #13JT Mark Dobmeier, & NOSA Sprint/RCS Hall-of-Famer #13 Mike Dobmeier all in the studio for the first time together to talk about their family’s history in racing and curate a smorgasbord of race photography! For the latest on the Dobmeier crew, check out their team’s social media page - https://www.facebook.com/MarkDobmeier13
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 #Dobmeier #markdobmeier
Jul 9, 2026
Jul 9, 2026
1 hr 2 min
It is time for the annual FKA Live Summer Raffle Draw! FKA Driver Masters #97 Mike Witheril joins us to talk FKA racing, along with another driver doing the raffle drawing honors with FKA Rookie Gas #09 Rylan Fuller! For more info on FKA visit forkskartingassociation.com or their YouTube at youtube.com/@forkskartingassociation
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 #FKA #Karting
Jul 2, 2026
Jul 2, 2026
1 hr 14 min
NLRA Late Model Drivers #50 Ryan Corbett, #4C Brandon Corbett & #6 Nick Corbett join us in the studio to recap their family’s race history, curate past family and race photos, and preview a special Thursday night race day at River Cities Speedway tonight!
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
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.