I would go with no less than a 350 4x4 to plow with. Another thing to look at is, how easy does the quad go from forward to reverse and back. Some atv's are a pain to switch to reverse.
Quads can plow well, but you will need to keep up on it. You will not be able to move deep heavy or "hardenned" snow very well.
That said, I am looking for a plow for my 400 kodiac??
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