Thanks, all. I'm on the coast. Newport, NC.
So far, in addition to the things listed in the original post:
Resealed valve cover and oil pan. New temp sensors. Fixed the fuel level sender, along with a new fuel pump.
Soon, new water pump, thermostat housing, distributor, and idle air control. Oh, and the headlight motors work now!
Hey, it's 40 years old. Stuff keeps breaking.
[This message has been edited by Tony Santucci (edited 02-23-2021).]