Key notes: The Malvern Bank East Series invades Scotland County Speedway for the second time in Saturday’s 30-lap, $3,000-to-win main event. … It’s the second series race of the week after Tad Pospisil of Norfolk, Neb., led all 25 laps Wednesday night at Southern Iowa Speedway in Oskaloosa. … Dylan Thornton of Orcutt, Calif., outdueled Chad Simpson in winning last year’s $3,000 Malvern East debut at Scotland County, though he has been primarily focusing on Super Late Model competition this season. … There have been five winners through five races this season with points leader Blair Nothdurft, Jacob Hobscheidt and Charlie McKenna joining Pospisil and Simpson as winners thus far. … Stock cars, B-mods and hobby stocks are on the undercard. … Grandstands open at 5:30 p.m. with hot laps at 7. … Watch live on RaceON.

Who to watch: Tad Pospisil of Norfolk, Neb., chases his second Malvern East victory of the week.

Points chase: Before Scotland County: 1. Blair Nothdurft (960); 2. Tad Pospisil (950); 3. Charlie McKenna (938); 4. Jason Hahne (932); 5. Jacob Hobscheidt (918).

Expected entrants: Tad Pospisil, Blair Nothdurft, Dylan Thornton, Chad Simpson, Jesse Sobbing, Jason Hahne, Jake Neal, Jacob Hobscheidt, Charlie McKenna, Andrew Kosiski, C.J. Horn, Dave Eckrich, Curt Schroeder, Jeff Tharp, Darrel DeFrance, Paul Glendenning and others.

Next series race: July 15, Shelby County Speedway (Harlan, IA) $10,000