Tim, I don't know if this will be of any help but there is a guy in Scottsville Ky that can sometimes find old motor parts. I think his last name is Whitehouse or maybe Whiteside. He's located right off 31E not far from Barren River Lake. If I'm not mistaken he also used to work at 31E marine for Rufus maybe he can give you his name & number. He used to be in Warren Co. and has done work on an old motor I had at one time. It seems like someone in his family has a boat motor junk yard in IN. somewhere and he gets parts from there. I wish I had his ph number but I don't.