Well, I am surprised no one could answer the above with a ZVH...

In the end I realised that I would going to be always left with two hoses spare from the hose kit as a result of the oil heat exchanger not being present on a ZVH. A hose was put it place from the angled bit behind the inlet manifold to the sandwich plate/centre of the inlet manifold so as to complete the cooling circuit, whereas on a stock MFI'd CVH a hose from the angled metal part would then go to the heat exchanger and then back into the inlet manifold/head.

In the future I may look into putting in a heat exchanger or oil cooler, once I can see how hot the oil runs.