I found a better picture of what I was planning on doing:
They didn't even have this back in '62? Seems a lot less complicated than a cam driven pump Dang, not sure what to do now :\ I also never knew the CBs were powered with vacuum tubes, and I can't find any good reference on the internet, so I guess that's shot out of the water.
Sorry, this was 35 years before my time, so yeah.