I see where the preferred method is to block off the Road Draft tube and drill a hole in the lifter valley cover...if you didn't feel like taking off the intake and lifter valley cover is it possible to remove the road draft tube and fabricate a cover (you would have done that anyway) with an elbow sticking up and run a grommet and PCV in that?  Would it suck in oil when you went around a corner?

Just curious.