A 12V coil should have at least 3 ohms resistance across the primary studs on the coil with all the wires disconnected. A 6V will have about 1.5 ohms and can only be used in a 12V application with a added series resistor in the lead from the ignition switch. It would be possible for a resistor if so equipped to short and have less resistance than normal or be improperly hooked up. In any case your points are being burnt by to much current flowing across them. Also while you are taking readings check the charge voltage to make sure it's not to high. Let us know what your readings are. mEl
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Today's Featured Article - Tractor Hydraulics - The Basics - by Curtis Von Fange. Hydraulics was one of the greatest inventions for helping man compound the work he can do. It’s amazing how a little floor jack can lift tons and tons of weight with just the flick of a handle. What’s even more amazing is that all the principals of hydraulic theory can be wrapped up in such a small package. This same package applies to any hydraulic system from the largest bulldozer to the oldest and smallest tractor. This short series will take a look at the basic layout of a simple hydraul
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