blow by

My 1975 2F has a history of being an oil-burner. With the manifolds off, there was quite a bit of carbon deposits on the intake valves. I fixed the leak thru the valves a few years ago. The spark plugs kept fouling, but, I could deal with them as a symptom. Late last year, I installed...

Hello ya'll, Ive got some, what i think is excessive oil blow by coming out where the breather tube connects to the valve cover. Wondering if this is normal or theres an issue? And if its the latter, what are my options to solve it? Checking oil frequently, doesnt seem to be using excess oil...