If you got a 2 bottom 16 inch trailer plow that would be adequate. I have a super 77 diesel and pull a 3 bottom  14 inch and it generally does ok, but it can be a lot in heavy soil or side hill. Quite often the 2 bottom trailer plows are for sale on the computer and i think are reasonable pricewise. I think if you ask Chris, he can tell you what model to look for.... I forget!    <!-- s:roll: --><img src="{SMILIES_PATH}/icon_rolleyes.gif" alt=":roll:" title="Rolling Eyes" /><!-- s:roll: --> 
              Cal