Overhauling the ignition and electrical system is easy - well not exactly, but certainly easier when as many parts as possible are substituted with new!
Check the schematic to be sure you are ordering all the parts required to ensure this Ignition Coil remains effective.
CMS - the company that seeks out those difficult to find parts if we cant find them, we have them made!
CMS - no company does more for classic (and modern) motorcycle enthusiasts.