Thanks everyone for the replies. I was looking for an easier way to make a distributor so I could start wiring my models My plans were to use the ferrule as a distributor and glue in nine pieces of wire for the plug wires and coil wire. I wasn't sure what size ferrule to order so I just went ahead and ordered both 16 and 18 awg size. Hopefully those will work, if not, I'm sure someone else might have a use for them.