So you are, or have, converted from 6V to 12V system????????? Just want to be clear.

All bulbs, all electrical gauges, coil, heater blower motor, starter, alternator with built in regulator, horn........the fuel sender is not voltage specific.

I recommend a universal. prewired fuse panel. 12 circuit harness kit. Click.

Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn