12 volts to 6 volts

[ronhooper]

I was wondering if anyone had thought about using a 12 volt alternator and a 12 volt battery with the original Model A starter and then using a converter from 12 volts to 6 volts to run the rest of the car. How much of a problem would it be to rewire the car to do this? I have converted one of my A's to 12 volts already but it cost a lot. I thought this approach might be cheaper.
Any thoughts or suggestions?
Ron Hooper