So , one more casing in my collection.
This one looks to me like being a double ball bearing one
View attachment 309070
So this might be a good base for a high rpm race engine.
could anybody please help me out on the following .
i would like to have a list of the „basic design series“ which is part of the P/N engine number .
could somebody please give me a P/N of a 5hp flathead I/C with one ball bearing , would be way easier to look for std spare parts like seals etc.
and maybe also a P/n of one of the double ball bearing ones .
i ordered some material to build my own valve guides too .
Best regards
Sam
