Where Is This Oil Coming From?

[topdwg]

Well in one of my earlier threads I thought because I accidentally didn't tighten down a fitting on my oil bypass kit that the oil that made it's way onto my engine was making it's way back and down to my starter, but now I'm having doubts. I say this because I'll clean it up perfect, then start and let it run for a few then it's back again? The oil is coming from up top and coming out the back down to the starter. Any ideas where it could be coming from?

Here are some pics:

Y pipe.



This the engine block plug that's just above the starter:

[Shockley6.0]

got the same problem...tryin to find out. Let you know if I find anything.