Tom, Your setup is what I'm looking to recreate. I don't have my original air cleaner but I do have a couple of different stock vent tubes like yours. I do have the PCV in the front of the Valley Pan routed to a manifold port on the Carb, the tubing for it is good.
Bronze Bird, I tried the company no joy. What did you pay for your new PCV from them? I can't find a price on their website.