So I just finished another rebuild and this is a first for me. I started up my freshly rebuilt motor and I was looking at the crank pulley, it has a significant wobble to it. I only have the alternator belt on it to make sure everything is in working order before I put the accessory belt on. Was wondering if anyone else has had this happen to them. The pulley looked to be in pretty good condition when I installed, so I'm kind of stumped as to why it would be wobbling like this..