[AL in NY]

I have a 40's/50's version(threaded stud with nut) of the Sun EB-5 tachometer transmitter for a 6 volt 4 cylinder car. I am rebuilding it with a 1.35V power supply to replace the single battery. I can only identify one of the capacitor values(the one on the meter output). The one across the +Dist/GND terminals has no markings left on it and it is shorted, so I can't measure its' value. Does anyone have one of these older 6V/4cylinder transmitters and could post the value of that capacitor? Thanks in advance.