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tubman · 06-04-2020, 06:28 PM

Plus, I make a device that alows you to run any 12 volt negative ground commonly available tachometer of a 6 volt positive ground vehicle. i am also running a device that alllows just about any 12 volt negative ground accessory to be run on 6 volts positive ground. I have a prototype that allows a GPS, Bluetooth for my cell phone, a backup camera, and a CD player to run in my '51 as we speak.

06-04-2020, 06:28 PM	#17
tubman Senior Member Join Date: Dec 2013 Location: Minnesota, Florida Keys Posts: 10,303	Re: Change to 12 volt negative ground Plus, I make a device that alows you to run any 12 volt negative ground commonly available tachometer of a 6 volt positive ground vehicle. i am also running a device that alllows just about any 12 volt negative ground accessory to be run on 6 volts positive ground. I have a prototype that allows a GPS, Bluetooth for my cell phone, a backup camera, and a CD player to run in my '51 as we speak.