On the bottom of the reasonably early twin crankcase I have there is a plain projection underneath the chain case at the bottom of the clutch housing at the back.
It looks more like a projection for a drain plug than a sprue stub
Was this ever used by the factory for a drain? and I guess unless the intention was an elaborate one it would drain the chain case not the clutch housing.
(You see I can do minutiae as well;-))
It looks more like a projection for a drain plug than a sprue stub
Was this ever used by the factory for a drain? and I guess unless the intention was an elaborate one it would drain the chain case not the clutch housing.
(You see I can do minutiae as well;-))