The Valvoline Iron-Man Racing Northern Series has added a $7,500-to-win on Aug. 20 at Atomic Speedway near Chillicothe, Ohio. The 40-lap Super Late Model event will be on the card with the Ohio Valley Sprint Car Association on Herrnstein Auto Group Hall of Fame Night.

• Richmond (Ky.) Raceway announced Friday that it has rescheduled the eighth annual Butch Shay Memorial for June 18. The Ultimate Heart of America Super Late Model tour event rained out on May 28 pays $5,000-to-win. The track won't run a Crate Late Model division program, but the top three Crate finishers will split $350 in incentives in the Super Late Model event.