The car: Replaced the coil, cleaned & gapped the plugs, gapped the points, adjusted the timing, adjusted the valve clearances, cleaned the air filters, re attached a heater hose, took it far a test drive. Oooo yes, we have some of out horse powers back. Snarly ones.
The camera. Flushed the shutter in solvent, cleaned and re-lubed the focusing helical, cleaned the lens elements, re assembled, adjusted the focus, re glued leatherette. Seems to work a lot better but not 100%. Hmmmm