I appreciate your reply! I did exactly what you did. I used a two jaw puller and my impact wrench. Came off quickly. I put grease on the shaft of the new engine and the disc went back on with a tap of the hammer. Easiest way was to use a screwdriver with a socket on the end, put it into the hole...
Good morning, I know this post is over two years old. Did you end up using a puller to get the disc off. I’m putting on a new engine since I bent the crankshaft lol