40K views · 164 reactions | With a combination of drivers from 13 US states, three Australian states, and two Canadian provinces, the World of Outlaws NOS Energy Drink Sprint Car World Championship heads to Knoxville. | iRacing | Facebook

15K views · 177 reactions | The dirt will fly tonight at The Sprint Car Capital of the World. Round 6 at Knoxville Raceway is up for grabs as we march towards the championship. | iRacing | Facebook