You can have an adapter fabricated that will allow you to use 3pt implements with the 2pt hitch. My dad used to have an old Farmall with a 2pt hitch and had an adapter fabricated for use with 3pt equipment. It will cost you a bit for steel and machine work, but it is probably the best solution for your problem. I wish I had some pics, but he sold this tractor several years ago. The kicker is you have to find a 2pt implement you can scavenge the hitch rails from.