McKean County Raceway in East Smethport, Pa., has added the $10,000-to-win USMC Jason Durham Memorial on the Fourth of July, an unsanctioned Super Late Model race with a purse boost from new track sponsor Pure Air Total Home Solutions.

More details about the event will be released later for the event originally scheduled to pay $6,000-to-win.

McKean County was originally scheduled to host a Jay's Automotive United Late Model Series on July 4, but that race was removed from the series schedule.