GFBS Dirty Thursday: Mark Dobmeier, Jason Berg & Jory Berg
#gfbestsource.com #local #grandforksnd #grandforksbestsource #visitgreatergrandforks @grandforksnd #NOSA #dirtythursday #dirttrack #dirtracing #sprints #midwestmodifieds #legends #midwestracing #purestock #streetstock #lightningsprints #minnkota #latemodels #gfbsdirtythursday @rivercitiesspeedway #markdobmeier #joryberg #jasonberg @jasonbergracing @dobmeierracing @boxcarbrand
