Thanks for the reply and picture. Mine do not look like bolts are broken off inside, and was curious if others had the same.My 57' has the same 2 holes. It didn't have anything attached to it. LooksView attachment 201127 like it never did since the holes were rusty
The Continental 226 is used in a bunch of different applications (generators, water pumps, etc) so maybe the holes were used in these other products.Thanks for the reply and picture. Mine do not look like bolts are broken off inside, and was curious if others had the same.