I read a bit on the fix you suggested and I'm seeing some conflicting info. I took a peek under the hood and noticed that there is a random bolt on the center of the head (passenger side) that seems to be leaking a bit of oil (it's wet). The bolt does not seem to belong there and may be being used as a makeshift plug.
I also read several threads about that top line being pinched off to build more oil pressure on the rockers since it is an overflow of sorts that redirects oil back to the crankcase. Can anyone confirm this?
I think I am going to pull the side cover and see if there is any more pertinent information to share and try to sort out. I truly appreciate all the help.