When running a 6 volt coil at 12 volts, Ive seen em get so hot you cant keep your hand on them, they will eventually fail. The ignition points are designed to switch not much over 4 or 5 amps but 12 volts on a 6 volt coil could raise that to say 8 amps so they will burn up pretty fast...You can use EITHER a full true 12 volt coil (around 2.5 to 3.5 ohms primary) or a 6 volt coil plus an external series voltage dropping (12 to 6) ballast resistor, your choice but Id opt for the 12 volt coil n be done with it. Youre right, at Pos ground its + goes to distributor...
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Today's Featured Article - An Old-Time Tractor Demonstration - by Kim Pratt. Sam was born in rural Kansas in 1926. His dad was a hard-working farmer and the children worked hard everyday to help ends meet. In the rural area he grew up in, the highlight of the week was Saturday when many people took a break from their work to go to town. It was on one such Saturday in the early 1940's when Sam was 16 years old that he ended up in Dennison, Kansas to watch a demonstration of a new tractor being put on by a local dealer. It was an Allis-Chalmers tractor dealership,
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