t walgamuth

"Oil accumulating in the valve cover" is something I hadn't considered. I do get what seems to be a lot of oil entering the breather tube. I disconnected it once and ran a few miles. It splattered oil everywhere. I suspect I have a lot of blow-by, but there doesn't seem to be a lot of pressure when I remove the oil cap. Would this condition cause oil to accumulate in the valve cover, and then seep into combustion areas over night?