Does anyone know of a source for early Lawnboy Mower (1963) Parts or any forums that are for vintage Lawnboy mowers?

My friends' parents just gave him the vintage 1963 Lawnboy mower that he rescued from the trash in the early 1970's. He rebuilt the engine and his Father has used it since that time. Friend would like to replace some of the "later model" parts his dad used over the years to keep it usable.

Appreciate any help. If I can get any pictures I will post the "eye candy" for use to see.

Thanks

Wayne