Here the internal PCV for the low pressure side has been replaced with the external PCV. The #6 fuel line needs to be removed.
The External PCV is in place, the flapper assembly for the high pressure side, and #6 fuel line back in place
Here is top view of everything ready to be connected together with hoses and fittings
And if you can follow my professionally designed graphic overlay, you will see how everything gets connected. At the moment, I am unclear what to do about the U shaped bend I will need in the hose to go from the flapper back to the catch can and I am undecided how I want to connect into the Intake manifold for the low pressure side.