If this has already been posted before my apologies, but this guy explains what you SHOULD do with your PCV valve after modifications, ESPECIALLY if your blown!
Explanation starts at 19:55.
View: https://www.youtube.com/watch?v=RmimUZ0hjeA
Explanation starts at 19:55.
View: https://www.youtube.com/watch?v=RmimUZ0hjeA