Dirty Thursday: Devils Lake Track Owners Heather MacDonald and Nolan Olmstead

<p>Dirty Thursday: Devils Lake Track Owners Heather MacDonald and Nolan Olmstead</p> <p>Show is recorded at Grand Forks Best Source. For studio information, visit www.gfbestsource.com</p> <p>#gfbs #grandforksbestsource #dirtythursday #gfbsdirtythursday #thebullringboyz  #racing #dirtracing  #streetstocks #midwestmodifieds #latemodels #NLRA #NOSA #devilslakespeedway  #gfbestsource.com</p>