PCV and Breather suggestions

71Twister440 said

I am unaware if it is the original correct routing, This car has had many hands in it, not all were 100% on the info they had, that's why I am working on refining it, in fact I haven't checked exactly what if any vacuum the engine has at idle. I will try and get that done tonight or tomorrow.

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To make this a bit more clear, that hose that goes to your PCV valve is connected to your carb vent when it is supposed to be going from the PCV valve to an intake vacuum source.
Where it is now is not creating a vacuum to pull case pressure out very likely causing your oil blowing problem.

Gary posted while I was typing.