I might have misunderstood you Doug, but the factory Massey top link is a 5/8" pin on the implement end & the clevis hoop that's on your 3 point rock shaft should be 1/2" unless someone drilled it larger.There is nothing that company doesn't have it seems, Kenny! Thanks for the link! We get a lot of stuff from them at work, and I should have been able to think of them!
I will probably build one with spherical, bearings, Jason. I'm not too keen on the 1/2" pin in a 5/8" hole. If this tractor gets to the point I can't afford to do any more repairs, like major hydro or transaxle problems, it will get parted out. You will be the first one in line for that pto shaft!
DAC