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Old 12-25-2013, 09:57 AM   #7
Terry,NJ
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Join Date: Nov 2013
Location: Northern Bucks Co. Pa
Posts: 632
Default Re: 12 volt back to 6 volt, what to know

You don't mention it, but has the wiring been changed? 12V wiring is a smaller gauge than 6V. The 12V has a lighter amp draw than 6V and doesn't require such heavy wire. 12V can use 6V wiring but 6V cannot use 12V wiring.
Terry MERRY CHRISTMAS!




Quote:
Originally Posted by 29tudorsedan View Post
I've had my A for about a year and a half now and it's been 12 volt with an alternator and electronic ignition and modern distributor from the previous owner. I have no problems with this setup, but I'd like to go to 6v, generator, etc.

So does this list sound like a good starting point?

I'm looking at needing/changing:

3 brush powerhouse with an EVR (March '29 car) where to find a generator?
New headlight reflectors (has repros now that have been cut out for halogens)
Removal of electronic ignition system (does something go in its place?)
Original type of distributor and points
6v bulbs and battery
6v horn (12v horn is on now)
Remove resistor from wiper (6v heinze on now)
Ammeter is a 20-20 still so it will stay
Belt smaller by one inch because it has one inch larger than stock from alt now
Remove ballast resistor
6v coil

My reasoning is, I have no complaints with how it is set up, but as far as I'm aware a well maintained and set up stock system works just as well, and is what was intended with the car, plus it looks right under the hood and will be a fun learning experience.

Anything I'm leaving out, or suggestions?

Thanks and happy holidays/Merry Christmas/whatever you celebrate!
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