I live in Corry. This race track is now the location of an old run down housing development. Interestingly, the road that goes through this housing project is circular, the path of the old race track. The housing development is called Snyder Circle.
I've hunted here several times and found 5 or 6 Merc's. No parking area now although behind the apartments in the center of the circular road is an old playground. This would have been the center of the race track. Anyone interested to checking it out sometime, PM me and I'll show you the place. I live less than a 1/2 mile from here. I wouldn't go after dark but is perfectly safe during the day.