Well, this is certainly a change. I cannot fathom why they would make such a change and which vehicle would benefit from it.

In any case, you need to supply vacuum to all the consumers that you previously had drawing on the main vacuum line.

The only question is whether the consumer has a restriction on the main line.........or not. My guess is that none of the supply line ports have restrictions with the exception of the line coming from the white valve. You'll need to verify this on the old line.

If there is no restriction, you can use any port for the vacuum. If you wish, you can get a Y or a T connector and use one port to supply two consumers.

If you don't wish to utilize any of the new ports closer to the front of the engine, then just get a rubber cap for them.

The design of this new line makes no sense as all the consumers (EGR, VCV, ignition, and climate control) all meet near the fusebox.