Tractor Talk Discussion Board |
Re: 6 to 12 volt conversion
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by Jon Hagen on August 14, 2006 at 18:07:40 from (69.26.30.18):
In Reply to: 6 to 12 volt conversion posted by Stephen Hoffman on August 14, 2006 at 17:52:12:
You need to determine what the new coil you have is. Their are actual 12V coils with a 12V primary winding that do not need any kind of a resistor. Their are also coils made to work on a 12V system,but only with a resistor connected between the ignition switch and positive primary coil terminal. This type of coil is usually marked on the outside as being 12V WITH AN EXTERNAL RESISTOR. The coil box,installation instructions,or writing on the coil case should state if the coil needs an exernal resistor. If you need a resistor,any auto parts store should have one for a 60's 6or V8 Chrysler product which is a good compromise of good spark along with long point life.
Replies:
Home
| Forums
Today's Featured Article -
Timing Your Magneto Ignition Tractor - by Chris Pratt. If you have done major engine work or restored your tractor, chances are you removed the magneto and spark plug wires and eventually reached the point where you had to put it all back together and make it run. On our first cosmetic restoration, not having a manual, we carefully marked the wires, taped the magneto in the position it came off, and were careful not to turn the engine over while we had these components off. We thought we could get by with this since the engine ran perfectly and would not need any internal work. After the cleanup and painting was done, we began reassembly and finally came to t
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
Copyright © 1997-2025 Yesterday's Tractor Co. All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|