YnZ's yesterday's parts is a good source of general wiring supplies. They even list a new complete harness for a 1926 Star, and I'll bet they can make up whatever you might need. Any 6 volt condensor should work, just search for a more common car. Good ol' ebay for your cap, points and rotor? Go to website easiest through the tab on the club home page.
cap rotor condensor i got from napa i made my own wires napa number AL 31 FOR CAP AL 32 FOR ROTOR POINTS AL 5661 X MINE IS A 24 WOULD THINK it the sAME