Today was "under the hood day".
First up was replacing the radiator. Not overly difficult except for the rusted bolts and nuts on the fans. Needed to cut the bolts sufficiently so I could break the bolts easily. Didn't have a cutoff wheel for the Dremel, so that precipitated a trip out to get some plus picking up a set of new nuts and bolts. Also, replaced both the upper and lower hoses as the existing ones looked to be original. The coolant was a bit weak (-5 deg freeze protection). So, I replaced it with Peak Long Life. What was in there was gold colored (which the Peak is as well).
Then, I replaced the accessory belts. The existing ones were both Gates, so not original. The alternator/water pump belt is a PITA. Once I resided myself that I needed to get the lower alternator bolt from underneath, it wasn't too bad.
Next was new ignition coils and plugs. The existing plugs were NGKs with maybe 15-20K on them. They were in very good shape. I replaced them with Bosch double platinums.
Then, it was onto replacing the low-beam headlight bulbs. I put in a set of Sylvania Silver Stars.
Finally, wrapped up the day with a new air filter and PCV valve. The existing air filter was pretty dirty and the PCV valve might have been the original.
So, the car ought to be in good enough shape to hopefully get 3-5 years and 20-30K miles down the road with just routine maintenance.
Tomorrow the rear door lock actuator and instrument cluster bulbs will be on the docket.