WOO at the Indy Mile. Greg Hognett clipped the inner rail in turn one and went for a 160 mph flip that took out several other cars. I don't think the WOO ever went back there.

A couple of one-offs:Wingless sprints at Martin Co Speedway in Loogootee, IN which was a bomber track.
Winged sprints at the high-banked Greene Co Speedway when it was run by Ray Godsey of Indiana late model fame.

All three tracks are closed now.