Hi
I have not done this yet but hope to one day, but from my own experience if you plan to use a silvertop engine the cvh oil pick up will fit so you can use the cvh sump or a modified alloy one, the pick up pipe does not seem to fit on a blacktop engine but either way do yourself a favour and buy the one from Retro-Ford. You will also need to buy or make a water rail that goes down the inlet side of the engine

The RS turbo manifold places the turbo at the rear of the engine and the wrong way round but there are plenty of aftermarket ones that place it in the middle you just need a turbo the right way round that does not foul on the engine mount

If you do find one that works let us know