I think I already know the answer to this but thought I would throw it out there anyway. Yesterday took the boat out, when I went to start it, heard a screatching noise from the flywheel, looked, and my starter was hanging by one bolt, Here the inside bolt had sheered off up inside the engine. The engine is a 1998 Mercruiser 3.0L 4cyl. Is there any way to fix this issue other than haveing the entire engine pulled, flipped over, whole bored out for new bolt, put back in. I was estimated about 1500.00 to pull and reinstall the engine bore out for new Bolt. All labor and about $2.00 for the bolt. It is a very peculiar position but I was wondering ifpatience and one of the bolt extractors might work, anyone ever have any luck in using one of those?