Key notes: The DIRTcar Summer Nationals enter the last of five weeks of action with Wednesday's event at Shadyhill. ... Indiana is hosting back-to-back series events following Sunday's race at Haubstadt's Tri-State Speedway won by Dylan Thompson of Paducah, Ky., one of four first-time winners on the series in 2023. ... Shadyhill's $10,000-to-win purse is a record-high at the track and marks the tour's lone non-weekend event with a five-figure payday. ... The series is visiting Shadyhill for the fourth time. Previous winners are Bob Pierce (2000), Frank Heckenast Jr. (2018) and Bobby Pierce (2022). ... The track rarely runs Super Late Model events but has a weekly Crate Late Model division (Lynn Johns leads Crate points). ... After departing Indiana, the series wraps up with two races apiece in Michigan and Ohio. ... The tour's weekly champions (earning $10,000) have been Brian Shirley (first week), Jason Feger (second and fourth weeks) and Ashton Winger (third week). ... The three-day break is the longest on the series this season (Monday's rescheduled event at Red Hill Raceway in Sumner, Ill., was scratched because the track didn't have enough help to run the program). ... Watch live on DIRTVision.

Who to watch: Jason Feger of Bloomington, Ill., who is looking for his fourth series victory of 2023 in what’s expected to be his last tour start of the season.

Points chase: Before Shadyhill (overall): 1. Ashton Winger (1,219); 2. Jason Feger (1,202); 3. Bob Gardner (961); 4. Kye Blight (882); 5. Shannon Babb (659).

Expected entrants: Ashton Winger, Jason Feger, Bob Gardner, Kye Blight, Rusty Schlenk, Cody Bauer, Mike Mataragas, Eric Spangler, Rich Dawson, Mark Voigt, Doug Tye, Thomas Hunziker, Mick Quin, Tristan Chamberlain, J.R. Gentry, Nick Allen and more.

Next series race: July 13, Butler Motor Speedway (Quincy, MI) $5,000