The Ford Barn - View Single Post - I've found a legitimate reason to use a 12v alternator on a Model-A

Purdy Swoft · 04-23-2019, 12:37 PM

I use the original generator on 12 volts with no internal modifications . The generator charges in AMPS . A six volt generator will charge a twelve volt battery in a model A with no problem . I use the Fun Projects can style voltage regulator . This voltage regulator replaces the cut out and couldn't be easier to install . I adjust the third brush for a 10 amp charge and the regulator regulates the charge as needed , much like modern cars . If a person needs to run several high draw accessories this set up may not be for you . I really like mine !!!!!!!

04-23-2019, 12:37 PM	#20
Purdy Swoft Senior Member Join Date: May 2010 Location: Alabama Posts: 8,099	Re: I've found a legitimate reason to use a 12v alternator on a Model-A I use the original generator on 12 volts with no internal modifications . The generator charges in AMPS . A six volt generator will charge a twelve volt battery in a model A with no problem . I use the Fun Projects can style voltage regulator . This voltage regulator replaces the cut out and couldn't be easier to install . I adjust the third brush for a 10 amp charge and the regulator regulates the charge as needed , much like modern cars . If a person needs to run several high draw accessories this set up may not be for you . I really like mine !!!!!!! Last edited by Purdy Swoft; 04-25-2019 at 11:06 AM.