I have tried much of what has been mentioned here with little success. I have ran it with the air hose off the carborator and checked the air filter and tube which was fine. I run solid copper plug wires. I have played with the carborator until I get crazy. I also run hightest gas and have not noticed any water or debris in the fuel or tank. I am not smart enough and don't know anybody smart enough to play with the distributor much. The 1550 is a good tractor other than this problem. It will keep up with our White 2-70 in the field which will dyno 70+ hp so I don't believe it is a real serious problem or it would not run that strong. I also have 2 Oliver 770's and a JD B which run perfectly on regular gas. I bought the 1550 when I was 16 and I just turned 19 so I still have a lot to learn but I learn a lot from folks as good as all of you who share their knowledge with me. Thanks for all of the information!
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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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