Question for all you out there with the Subaru EJ22. I have one out of a 1995 Legacy installed in a 1999 Forester...yes it wasn’t easy but it worked. My question is i have installed new head gaskets, valve stem seals and rear main seal. The rings looked good and my cylinder walls didn’t have gouges. The engine runs strong but I notice that it smokes blue smoke on every cold start. After about a mile of driving it goes away. With no external oils leaks I’m burning about a qt of oil every tank of gas. Oil looks good. Could this just be PCV valve? Or do I have rings that are glazed? Not looking at rebuilding it again. If the PCV do you recommend a catch can oil separator? Or better system than the stock 95 setup?