I bought a 1959 "golden" gold flash recently. I took the seat off to check the battery and it is wired up as a Negative Earth. They should be positive earth from about 53 onwards, it seems to work ok, charges well, the regulator is the original.
Has anyone else got this on their A10s, and does anyone know if the dynamo / regulator will charge the battery whatever the polarity?
I remember yonks ago when we had them on cars, we used to polarise dynamos, I wonder if this one has been reversed?
I am wondering if someone has simply reversed it by mistake. Any thoughts ?