am following this thread myself, engines' been out for a few days; new top end gaskets are on order as is the manual. during disassembly, i took notes/pics of the rocker assy parts and cam, and location of all "o" rings, dowels, etc. have kept all parts together, used baggies as needed.
no need to split the cases and dive into the mains or transmission, shifts cleanly and only 22K miles on this engine.
many thanks for the reassembly tips!
bobp