torque on "Solid rubber stems"

@dkaye201

I know you like those old WDCs like I do. Be careful if you get any of the old "Lockmount" line. A lot of those have the solid rubber stems but they aren't stamped as such. Easy way to test those is simply drop them in a oxyclean bath. If it doesn't start oxidizing then it's a good bet it is solid rubber and not vulcanite.