1973 ST50

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Posts: 1
Joined: Tue Oct 17, 2023 10:56 am
Rides:: 73 ST50

1973 ST50

Post by jorgens » Tue Oct 17, 2023 11:05 am

Hi all!
I have a 73 ST50 with matching wiring loom, with a 79 Z50 engine in it. I`m no wizard on electrics, but I keep blowing the bulbs and frying the battery. As far as I have understood it now, the 73 ST has the voltage regulator on the ignition plate, and the 79 Z50 has a external one. Am I right to assume this? If this is right, what`s the best solution for me? Getting a external regulator, or a original complete ignition plate?

Thanks in advance!


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