I don't know, but my H was much easier to start in the winter, even by hand. Once it fired I knew that I could play with the choke and it would run. When the temperature is below 20 or so my 300 starts right up and runs on all cylinders for about 5 seconds and then dies, and I can't get it to fire again no matter what I do. It has gas in the carburetor but it is not getting to the plugs since they seem to be dry when I check them. I have checked for manifold leaks and checked for spark and have not found anything. I have not checked the compression but I suppose that could be the problem. One thing that is very different from the H is that my 300 has the hydraulic pump and the IPTO connected directly to the engine, where if I blocked the clutch on the H it would isolate the engine from all loads. I bought a 600W lower hose heater in town yesterday and am planning to put it in today. I also got a set of new plugs since my old ones are not as clean as they should be. Zach
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Today's Featured Article - Converting from 6 Volt to 12 Volt - by Chris Pratt. It's a common problem for old machines especially when the weather starts to dip below 40 and the tractor isn't fired up as often. You are probably used to the 12 volt Diehard, charged with 200 amp alternator of your 3/4 ton that always is ready and always starts. It's this type of experience that brings about the many queries we get for 12-volt conversion kits. Since only a few kits are available (we sell kits for the
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