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#96226 07/06/2006 6:40 PM
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I need to replace the coil resistor for my 1949 chevy 1/2 ton. It is a 12 volt system. Where do I go to buy one, and what do I ask for?

Thanks for the help.

#96227 07/06/2006 6:57 PM
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duck457,

It's possible to purchase a new coil with internal resistor and do away with the firewall mounted dinosaur. Any parts store should be able to fix you up with a 12v coil/no external resistor required. A slight wiring change is needed, but it's simple.

Stuart

#96228 07/06/2006 7:02 PM
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any parts store,,you have to get to about 9 volts or points won,t last...doc

#96229 07/06/2006 7:34 PM
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Bolter
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borg/warner (nascar)
ru4....coil resistor.


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#96230 07/06/2006 8:32 PM
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Any parts store or specialtie store has them available. Ask for an ign. resistor for a 55 up chev.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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#96231 07/06/2006 10:14 PM
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If you've converted the charging system adn guages to 12 v, when you change the coil if you change the points and condensor to 12 you can get a 12v coil, and eliminate the resistor, if you want.


'51 Chevy 1/2 ton w/'62 261, HEI, offy, fentons, dual carter/webbers, t-5 & 12 bolt posi
#96232 07/07/2006 2:18 AM
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What do I ask for to get a 12 volt coil with internal resistor? Specs for 49' are 6 volt.
Will other years with 12 volt specs work?

Thanks to all.

#96233 07/07/2006 2:34 AM
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Cruising in the Passing Lane
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ask for just that - a 12V coil w/ internal resistance - same for anything, but you can fool them clueless counter guys by telling them it's for a late 235 grin

Bill


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"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
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#96234 07/07/2006 3:13 AM
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Bolter
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why buy a coil just to take care of the resistance deal.. he already has a coil it appears, and he is asking for the resistor,,,,,it is a lot cheaper.but.....


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A veteran - whether active duty, retired, national guard, or reserve - is someone who, at one point in his or her life, wrote a blank check made payable to The 'United States of America', for an amount of "up to and including my life."
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#96235 07/07/2006 4:48 PM
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duck457,

The Standard Ignition coil number is #UC15. If you have a Carquest in your neighborhood, they can cross that number to a Carquest equivalent which sells for $16.00.

If you opt for a coil with the internal resistor, you can get rid of the externally mounted ceramic resistor, which can be problematic. On the downside, the rig will not get the benefit of a little hotter spark when starting (cranking). If you are lax in the tune-up department, this could make a difference.

As joker pointed out, you already have a coil...it might be easier to just stick a new ballast resistor on the truck and call it good. It is nice to know that there are options though!

Stuart

#96236 07/07/2006 7:08 PM
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Go to your local parts house and get a 1969 ballast resistor. Chrysler part # 227559 cost .89 list $3.00 no longer available throught chrysler. I think napa has them. They make 2 styles 2 post and 4 post. You need 2 post but can use 1 side of the 4 post. The 4 post # 3874767 list for 10.25


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#96237 07/07/2006 7:15 PM
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i always carried a spair in the glove box. saved me once and saved a stranger once.


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#96238 07/09/2006 5:38 PM
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Got the Chrysler resistor. Life is good.
Thanks to all.

#96239 07/09/2006 6:28 PM
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duck457,

Lee Iacocca would be proud of you. grin


Stuart

#96240 07/09/2006 6:48 PM
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Bolter
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mine was much cheaper then that but glad you got what you wanted..

Fred


Redryder pix
My Hotrod
A veteran - whether active duty, retired, national guard, or reserve - is someone who, at one point in his or her life, wrote a blank check made payable to The 'United States of America', for an amount of "up to and including my life."
I am fighting cancer and I am winning the fight | Pain is part of life; misery is an option.

#96241 07/09/2006 10:33 PM
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No applause please, Just throw money.


I didn't do it, no one saw me do it, you can't prove anything! "Bart Simpson"

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