I could use some help. I have all four cams locked into tdc position. (All cam marks pointed in the upright position) Timing marks on timing chain cover matches crank dampener/pulley perfectly. Trying to remove the "Jesus bolt" and there's a small amount of play before the crank stops turning. Is there a possibility of the locking hole in the flywheel being "stripped" elongated? Sorry in advance for not being able to search through gads of pages, I can only use my phone currently and it's a pain to navigate the site on it.

Thank you, any help would be greatly appreciated.