Just a few questions!
 

I found my Uncle's old 129 sitting in the woods! I would like to bring it back to live! It is a little rough but the engine is lose.
I now know the starter generator is working! After watching a youtube video on how to op ck it.
The coil is missing so I assume it is a 12 volt coil?
The starter generator is a 12 volt system but needs a voltage regulator since it is not built in correct?
Is there a way to verify that the voltage regulator is working? It looking like the original or 20 years in the woods does that to them!
Solenoid switch looks like a mud dauber made it a home! I am not sure if it works been 20 years!
So far looks like a generator belt, transmission fan, coil, and tune-up kit only things on the shopping list right now!

There is some discussion here that will interest you.
http://www.onlycubcadets.net/forum/s...ad.php?t=47739

Coil has to be the right kind,not one from a car.
Get the engine running first then worry about the rest.

12 volt internally resisted cylinder coil. There were a couple cars that had it but I don't remember the make and models..

Sorry, I should have just said make sure to use a coil made for this application.
Just didn't want a new person throwing any old 12v coil on.

Coil must have proper OHM rating. Just internally resisted isn't enough. 3.5 or 4 ohm, IIRC.

I think so yea.. should been more specific I suppose lol