The USAC group makes a point to schedule on top of WAR and taken a few WAR venues. There are not enough cars and it seems many are pissed at POWRI. WAR was starting to progress more and more east anyway, there were not many KC area races last year. I can see WAR moving to being Illinois based, (not sure of the status of the POWRI Iowa Sprint Car League they were working with), leaving western Mo/KS to the USAC group. That's the only way I see it working.
Not sure if they are willing to work with Valley Speedway on their weekly/ biweekly sprint car show (Valley is POWRI now and has cancelled a lot of their shows for sprints since this started)