Thank you for that information. I was thinking 78 or 79. Partzilla is a great idea.From Zedder dot com it might be a 1979 KE100.
Zedder sells a CD w the info >> some free sample info is provided for some models.
CycleChaos dot com has the engine & frame number info for many Kawasakis.
Partzilla has parts diagrams w cross-reference. If the ignition stuff you have looks different than the diagrams, it could be that someone swapped out some of the components from a later Kawasaki model.