I hooked up the 66 to an IH one-eighteen plow last weekend and it seemed like a great match.  I just need some weights now.  I was plowing dirt with the front wheels trying to correct the offset of the drawbar!

I'll have some pictures up this weekend when I get back home of the plow day we had.  My dad, brother, grandpa and I all had plows going just for the fun of it!