Key notes: Originally intended as the weekend finale before Friday’s opener at Park Jefferson Speedway rained out, Shelby County Speedway hosts the Malvern Bank West Series for Saturday’s $3,000-to-win event. … Jesse Sobbing of Malvern, Iowa, is a three-time Malvern Bank-sponsored Series winner at Shelby County, including July’s $10,000 Prelude to the Silver Dollar. … Hall of Famer Kyle Berck of Marquette, Neb., is a four-time Malvern West winner there since 2010, combining to collect more than $5,000 over that span. … Tad Pospisil of Norfolk, Neb., picked up a $3,000 tour win there in July 2020. … Corey Zeitner of Bellevue, Neb., has two series wins since 2019, worth more than $5,000. … Justin Zeitner of Malvern, Iowa, topped 2024’s Rallen Zeitner Memorial, a tribute race to his late grandfather, in Malvern East-West co-sanctioned action, earning $7,600. … Stock cars, sport mods, hobby stocks, sport compacts and mini mods are on the undercard. … Pits open at 2 p.m. and grandstands open at 4 with hot laps at 6:30. … Watch live on IMCA TV.

Who to watch: Jesse Sobbing of Malvern, Iowa, seeks his second Malvern Bank tour win this season at Shelby County and fourth of his career.

Points chase: Before Shelby County: 1. Blair Nothdurft (1,916); 2. Tad Pospisil (1,914); 3. Jake Neal (1,888); 4. Jesse Sobbing (1,872); 5. Kyle Berck (1,842).

Expected entrants: Jesse Sobbing, Blair Nothdurft, Tad Pospisil, Justin Zeitner, Kyle Berck, Bill Leighton Jr., Jason Hahne, Andrew Kosiski, Jake Neal, Charlie McKenna, Jacob Hobscheidt, Dylan Sillman, Corey Zeitner, Kale Kosiski, J.C. Wyman, Curt Schroeder, Darrel DeFrance, Fred Remley, Paul Glendenning and others.

Next series race: August 22, Central Missouri Speedway (Warrensburg, MO) $3,000