Managed to get the Black car on the lift at the shop at the end of the day yesterday. Drained & did a quick cleaning of the screen in the tank. Tank looks nice on the inside. Put gas back in, started it up, and John & I still couldn't figure out why it's running so rough. Timing is set, distributor cap, rotor, & points all good. We reset and double checked the fuel pressure. Still no change. If I feather the gas pedal I can get it to rev, but otherwise it cuts out. Replaced the fuel pump with a known good used one. No change. Maybe I'll get the chance to mess with it again today.