Jim,
I viewed your pictures from Mason-Dixon and if you were referring to the black 66 Fastback that was racing the red/orange Cougar, it wasn't me. There was some other guy there with a 66 Fastback that looked very similar to mine except he had a forward facing scoop and was powered by a Cleveland. He even had Centerline wheels too. I ran the Trophy class and had one run against a Escort ZX2, with the rest against classic and late Mustangs. My driving was pretty poor with missed shifts and lots of wheel spin; however, the car ran its best times so far...13.0 @ 112 mph. I'll be forever getting the red dust from the access roads off the car. Thanks for posting the pictures.
Bernie