Yes it was 65. I also have a Konig I want to fit to another on the 'someday' list. Good news is after doing a Yamato 102 case with 2 center bolts the 4 bolt'ers are easy. I cut the OMC foot off just above the anticav plate. Make up an adapt plate to have welded on. That saves the OMC pump, & needle bearing just under it. Below that the OMC part is bored just enough for the coupler & is just hight enough. I'll dig up more pics. I used a sgug socket to push in & hols it in line for the weld process. Then re-align it all afterwards. I do try to get it exact but of course the heat takes its toll.