My truck has been burning oil for years! Eats about a quart ever 100 miles. I’ve had the plenum gasket replaced with Edelbrock air gap intake and I put new valve seals also just had a leak Down test done and all cylinders passed. (Cylinder 6 had some oil build up but mechanic said nothing to worry about)
PCV hose does blow a lot of smoke out of it while idling and there’s no smoke coming out of tail pipe.
Let me now what u guys think! Thanks