Convert crankcase breather tube to PVC system

[AnthonyG]

I want to install / use a PVC system instead of just directing the crankcase ventilation through the rubber breather tube at rear of engine down to the road as it gets the chassis and even the motor compartment oily over time? Can I put a PVC valve on that tube and run to a vacuum intake on manifold? The oil filler tube has a breather cap so the vacuum should pull air through the engine and through the PVC to the vacuum intake to be re burned as in more modern setups right?