You ever hear of a panhead leaking between the fins
(on the 3rd fin near the exhaust ports - directly on the return oil passage) ??
I roughed up the area after cleaning and scrubbing, and using a propane torch to get all the oil out. Then, I applied JB Weld with a Q-Tip up between the cooling fins - let it dry and coated with a couple shots of H-D Silver Bead Blast paint. Previously, I noticed it was leaking a bit, so when I had the heads off - I ran some red glyptal down the passages to coat the inside oil return passages - it worked on the front head, not the rear. Must be a casting flaw?
I kept gettin' drips of oil on my trans ratchet, and running down the fins in the back. What the hell? I'd dry it all off, go for a ride, and discovered it was seeping out between the fins. Hope it stops the seeping.