What kind of capacitors are these which go across the AC inputs? According to the schematics they're .05 mfd so should I replace them with film capacitors? Or leave them? Since it seems to be a special capacitor setup I'm curious if there is a special way people like to replace them (sort of like the special procedure for replacing electrolytics in a can).
This is on my 1946 Westinghouse H-110B radio, FWIW.
