picture of 2021 USAC Corn Belt Clash at Knoxville Raceway

Completed, Jul 11

Watch 2021 Corn Belt Nationals at Knoxville Raceway live on FloRacing! $20,000 to win at the Sprint Car capital of the world... Knoxville Raceway featuring your USAC Amsoil National Sprint Cars, Midwest Wingless Racing Association, and Lucas Oil POWRi WAR Sprint Cars. * The winged 410 sprint portion of the event will be streamed live on Dirtvision.