I'm n/a also. I've put on a McKinney Raceworks catch can and yes, oil is going into your intake. I attached my to a spot on the front of the passenger side head with a bracket from the hardware store. I routed the hose from the pvc to the catch can, then from the catch can to the intake. It works very good,
and i just empty it once a month. Mine doesn't collect alot, but enough to know it's working.