I'm working on a World Beauties. The flippers are almost like new, but the links are made of steel. I'm quite sure this is original, as I have another one and it has the same flipper links.
Question: Do you, or should you replace the links with Bakelite links like later games? I can easily fabricate a link if it isn't a standard size? Maybe to cut down on the inertia of the system?
What do you guys do?