Has anyone had this problem? Good news is my 67 FLH is back on the road and running real good. Bad news is there appears to be a crack on the rear of the rear head. It is directly above the head bolt. It is leaking oil and dripping on the rear pipe (I have true duals on it). You can see it in the middle of this pic where the oil is seeping out between the second and third fin from the bottom. It was cleaned with brake cleaner before the picture was taken.
Is it possible to weld with the head on the bike? If I remove the coil it is accessable, but of course reaching between the fins would probably be tricky.