Just been up to have a look at my P38 that was leaking water. The heads where all leaking at the edges front & rear form the water way. The engine is in fine fettle with virtually no wear or shiny pistons etc indicating there is no problem with liners etc!! The bits leaking are the very outer edges of the block/head about 5mm thin.
A couple of blocked breather & hoses to sort too, but should have it back Thursday!!!
;-)
Nige