Tapping PCV hole on MP Perf. Valve Covers..

Hey guys, thanks for all the good info, so if the factory air cleaner/breather system hooks to the drivers side cover (as I've seen it mostly) then were was the factory PCV from the carb going to? Passenger side?

If I get OEM black wrinkle air cleaner, and hook the breather to the drivers side valve cover, then where am I supposed to go with my PCV from my carb? Passenger side? Or tap the rear hole on the drivers side cover use it? Then I'd have both holes on the drivers side being used and just a breather cap on the passenger side.

Does any of that make sense? It's hard to explain.