You sure he wasn't talking about the 600 Mini track, Circus City (formerly Miami County) Speedway? It's north of Bunker Hill in Peru, but they redid some wall and fence stuff in the summer and just removed the old grandstands to put in new ones last week.

Bunker Hill Drag Strip and Speedway were both owned by the same person and were at one time listed together, but the drag strip sold on its own and now they are owned by two different people. The drag strip is once again listed for sale by the new owner, but the previous owner and current owner of the speedway still has the oval track listed for sale I don't think any work is currently being done there. The wall remains intact, a common misconception because of how tall the grass is and how the track was cut into the ground, so there isn't a need for extensive wall work. It's one of the few things the track doesn't sorely need.

Although how cool would it be to see old Bunker Hell opening back up?