Here is the plow with hydraulics all the way down
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Pic with hydraulics about 4 " up plow is just touching ground.
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I can see if I lengthen the top link it will sit more level
That is about how I plow with mine, maybe a hair shorter on the toplink. It is going to vary by how hard the ground is frozen as to how short you can run it. I have the same blade, it is made by Woods. It just takes practice.