Changing '55 to Negative Ground System

Posted by Marty or Marston On 2018/8/31 17:32:36
I'm thinking about having the radio in my '55 (positive ground) converted to an AM/FM radio. On the outside, the radio would look the same and the Wonder Bar would be functional I would get Bluetooth capability for hands free cell phone. However, the guts that would go into a positive ground system would cost more and the radio would be of lessor quality.

Therefore, it seems to be a fairly simple matter to convert the '55 to a negative ground system based on what said about an earlier post of mine. If I'm correct, in addition to changing the battery the following would also need to be done:

1. Re-polarize the generator
2. Change the input/output wires on the amp meter
3. Change positive/ negative wires on the coil.

Am I wrong or is there something that I'm missing?

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