Tachometer

[Rhodesia]

Do these M37 have a Tachometer? I don't see one in my 1953 instrument panel all I have is MPH gage, Fuel gage, Oil temp gage, and Water temp gage. on the far right next to the instrument panel there appears to be a round plate you can remove and add another gage the same size as the MPH gage hole. and does anyone know what use to be mounted just left of the drivers side panel?

 

[Evil Dr. Porkchop]

Those look like the winch data plate holes. The bottom two look to be drilled out larger. The large hole to the right of the cluster is for the heater defrost setup, m37s don't have tachometers stock.