OK this may sound crazy but my 4A is "leaking." Actually, only of note just
under the rear cover. Nice drips there leaving quarters/dimes after a
drive. We just rebuilt rear end so kinda disappointing. It did not do until
I jacked it up on left side to do some work recently-left it that way
overnight- and seemed to have allowed a leak to find it's hole. I could
always try rear cover gasket.
Just finished restoration after 8 years in storage. How much of a leak at
rear is a given?
Thought about shooting some silicon around the outside of cover.