Great idea by sleeper - I "detail" my balancers before installing. Clean, light sanding perimeter; spray bomb black satin. Let it dry, then using a toothpick, take silver enamel (Testors model paint works fine) and highlight the imprinted timing marks/lines/numbers. If you're not interested in doing the whole thing, simply highlight tdc, 10 degrees btdc, and the point you'd like to set it at - say 16 degrees btdc.