Thunder Valley Sand Drags in Grain Valley, MO. is hosting their annual Show-Me Nationals September 23 & 24. This event will feature Top Alcohol & Top Eliminator (2.95 Index) categories as well as a full slate of bracket classes for Cars and ATVs. Be sure to click “Read More” to view the full event info, and go to Thunder Valley’s Facebook page for all the latest updates at https://www.facebook.com/thundervalley.sanddrags .