Key notes: Arrowhead Speedway hosts a tripleheader weekend for Super Late Models starting with Thursday’s $10,000-to-win standalone event for Comp Cams Super Dirt Series competitors. … Thursday’s opener precedes the Sooner State Showdown co-sanctioned by the World of Outlaws Real American Beer Late Model Series, featuring Friday's $12,000-to-win opener before Saturday’s $20,000-to-win finale. … Comp Cams points leader Billy Moyer of Batesville, Ark., won July’s $5,000 opening series stop. … World of Outlaws regular Ethan Dotson of Bakersfield, Calif., earned his first Comp Cams win there in June of 2023, worth $5,000. … B.J. Robinson of Bossier City, La., took advantage of Logan Martin’s flat tire to win last fall’s $5,000 series visit. … Martin, of West Plains, Mo., won $5,000 in March of last year. ... Teenager Eli Ross of Muskogee, Okla., seeks his first career series win. … B-mods are on the undercard. … Pits open at 3 p.m. and grandstands open at 5, with hot laps at 7:30. … Streaming is available on ArrowVision Live.

Who to watch: Billy Moyer of Batesville, Ark., seeks his second Comp Cams Series victory this season at Arrowhead.

Points chase: Before Arrowhead Thursday: 1. Billy Moyer (2,130); 2. Morgan Bagley (1,970); 3. B.J. Robinson (1,815); 4. Timothy Culp (1,735); 5. Eli Ross (1,715).

Expected entrants: Billy Moyer, Ethan Dotson, Eli Ross, Timothy Culp, B.J. Robinson, Kyle Beard, Clay Stuckey, Morgan Bagley, Jon Kirby, Scott Crigler, Drew Armstrong, Jon Mitchell, Chance Mann, Charlie Cole, Brett Hansen, Shane Stephens, Brandon Conkwright, Chris Wilhite Jr. and more.

Next series race: August 22, Arrowhead Speedway (Colcord, OK) $12,000