Winston, Missouri (July 6th, 2024)….. Kobe Simpson sailed to victory Saturday night at I-35 Speedway to win his first Wholesale Batteries USAC MWRA Sprint Car feature, and his first ever sprint main...

Winston, Mo: Saturday night July 6th at I-35 Speedway the USAC MWRA Sprint Car Series sponsored by Wholesale Batteries returns to action for race number 9 of the 2024 season. So far, six different dr...

This Weekend the Wholesale Batteries USAC MWRA Sprint Cars return to action with a double dip at Electric City Speedway in Butler, Missouri, on Friday June 28th, and the next night, just down the roa...

Grain Valley, Missouri: Saturday night at Valley Speedway, Jack Wagner was victorious in Wholesale Batteries USAC MWRA Sprint Car competition to win the Bill Lawson Memorial Race sponsored by Design...