The Grandaddy of them all, the 64th NOS Energy Drink Knoxville Nationals presented by Casey's begins tomorrow! . Wednesday is BRANDT Prodfessional Agriculture Qualifying Night #1. Thursday is Toyota Qualifying Night #2. Friday is FVP Hard Knox Preliminary Night. Championship Saturday - SOLD OUT. . If you can't be here, please watch every lap live on DIRTVision! . Knoxville - Where Legends are Made. #NOSvilleNationals