Hello ctallen2011, One wire alternator has an internal voltage regulator. Make sure you have a good ground from the alternator to the battery. If that part is O.K. take the alternator back and get another one. Charging voltage should be 13.8 to 14.2 volts. You may measure a bit more voltage, but when it gets above 14.5V or more, that is too much! Battery voltage is 12.6 volts at 70 degrees when fully charged. Guido.
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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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