Series News Release - USAC Media
Knoxville, Iowa (June 2, 2023) - Continuous rainfall throughout late afternoon forced cancellation of Friday night’s Avanti Windows & Doors Corn Belt Clash at Iowa’s Knoxville Raceway.
Thirty-one drivers and cars were entered for the USAC AMSOIL Sprint Car National Championship event, co-sanctioned by the USAC Wholesale Batteries Midwest Wingless Racing Association.
The Corn Belt Clash resumes on Saturday, June 3, with a complete event for the USAC AMSOIL Sprint Car National Championship, culminating in a 30-lap feature paying $12,000-to-win. Knoxville Championship 410 Sprint Cars will be on hand Saturday.