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Joined: Nov 2011
Posts: 44
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Nov 2011
Posts: 44 |
It has been suggested to me, instead of converting to 12 volts, it is easier to go to 8 volts. this would be achieved by replacing the battery with an 8 volt unit and adjust the regulator settings. There will be no need to change any bulbs and will make the starter motor engage with more grunt. Horn will be louder. What do you think?
Alan
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Joined: Dec 2007
Posts: 255
Backyard Mechanic
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Backyard Mechanic
Joined: Dec 2007
Posts: 255 |
This has been discussed several times in the past follow this link to one of those times: https://vccachat.org/ubbthreads.php...lts/Search/true/Re_new_charging_questionGood Luck! 
Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. B.F.
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Joined: Nov 2001
Posts: 29,863
Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
Joined: Nov 2001
Posts: 29,863 |
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Reduce your chance for problems. STAY WITH 6-VOLTS. If your car had needed 8-volts, Chevrolet would have produced it that way.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Sep 2009
Posts: 6,689 Likes: 21
ChatMaster - 6,000
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ChatMaster - 6,000
Joined: Sep 2009
Posts: 6,689 Likes: 21 |
I agree with Ray. His logic is sound. I contend that if everything else is in good order, i.e., starter, ignition, carburetor, fuel pump, etc. then the designed 6 volts are adequate. Good working 6 volt sealed beams will light up the road farther down the road than you'll need to see. If you have to grind and grind on a 6 volt to get it started then a 12 volt is merely spinning the engine fast enough to overcome a problem of some sort. Think about it. If something like a radio, disc player or whatever needs 12 volts, use a battery or good quality "jumper" for the temporary power source. Good luck, Charlie 
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Joined: Apr 2002
Posts: 3,008 Likes: 1
ChatMaster - 3,000
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ChatMaster - 3,000
Joined: Apr 2002
Posts: 3,008 Likes: 1 |
I was having a problem with slow cranking. I rebuilt the starter and no change. I replaced the cable with an 00 cable and no more problem.
See you Touring the Back Roads
Joined VCCA June 1, 1961
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Joined: Sep 2009
Posts: 6,689 Likes: 21
ChatMaster - 6,000
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ChatMaster - 6,000
Joined: Sep 2009
Posts: 6,689 Likes: 21 |
Your 6V battery could be bad. They are about 50 bucks here in NC. Mine starts my 41 real well and the engine has real good compression. So I don't think the fault is with 6V, per se, but something else in the starting mechanism. Good luck with identifying what it is. Charlie 
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Joined: Nov 2011
Posts: 44
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Nov 2011
Posts: 44 |
Thanks for the feedback, Everything is fine, starts good. The main reason was to have brighter headlamps without going down the track of running sealed beams. I am a bit of a purist when it comes to restoring cars. I am restoring a '69 Morris Cooper S at the moment and it will be original when completed, so I understand your comments. Cheers, Alan
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Joined: Nov 2001
Posts: 29,863
Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
Joined: Nov 2001
Posts: 29,863 |
The main reason was to have brighter headlamps without going down the track of running sealed beams. Good working 6 volt sealed beams will light up the road farther down the road than you'll need to see. 
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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