I dont know for sure if he drove it that day at Nazareth National or not, but I have seen Ed "Dutch" Schaeffer drive the Chiropractic Special # 2 at many tracks. The first time I saw him in that car the car number was 3 at Freeport. I believe in those days where you finished in the ARDC points the previous season, that was your car # the following season. Not everyone adheared to that. Bill Stockert.