Rendrog18, I truly hope it works out OK for you. After all, only you can make the decision on what to do with your engine.
I agree you have not been argumentative, and by no means are you obligated to follow any advice given here. Some of us have strong opinions, and in our fervor to save someone from mistakes we have made, may come across as too pushy. Be assured that we are all friends here, and welcome you and others that may venture into the world of Cub Cadet collecting and restoring.
Post some pics of your rebuild, and some of the measurements that Merk suggested. We will all learn from your efforts.
Above all else, keep a sense of humor about this. It's supposed to be a fun and rewarding hobby.
