I've converted a couple "Letter" series tractors to 12v neg grd by having the generators stepped up to 12v. I also have a SM with a 12v 3 wire alt that was converted to 1 wire and a SMTA that has the 1 wire Delco 1 wire alt. I much prefer the converted generators. I've never had problems with the converted 3 wire but the 1 wire will run the battery down in just a few days unless I unhook the battery cable. The auto parts store where I bought it called Delco & they said that was the nature of the beast. It uses a small amount of voltage to stay "excited" all the time, which runs the battery down.
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Today's Featured Article - Farmall 460: That's My Girl - by LeAnn R. Ralph. How many sounds can you think of that are as familiar to you as your own breathing? What about the hum of your refrigerator? Or the thump of your clothes dryer? Maybe the engine of your car? You hear those sounds every day, and you don't think much about them, do you. I can think of a few common, ordinary sounds in my daily life, too.
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