pretty much any engine not up to operating temp and working will foul plugs. idling around the yard is not the answer. plus what is the oil consumption on it? when they are in the field working they smarten up fast. plug brands don"t matter one bit. does not have to be rings at fault for low compression. the valves must seal good. once the guides get worn the seats will be worn also and not seal properly. with new guides valve seals are not really necessary as that small amount of oil that goes into the guide is actually lubing them. you will not notice it in oil consumption. you need to monitor oil consumption , for example if you work for 8 hrs and use 1/2 gal of oil then yes you need an o/h. and any plug you use will foul up!
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Today's Featured Article - Box Plow Blues - by Tom Schwarz. One of the first implements most tractor owners obtain is the box plow. For very little money, this piece of equipment promises to plow and flatten any hill or vale on your ranch road or farm. At least that's what I thought! As simple as a box plow appears, it can be rather challenging to make work correctly. In our sandy soils of Florida, traction is king. You can never have wide enough tires or heavy enough weights to get all the traction you want … unless you own a monster tractor. U
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