Getting on slowly with my ZT conversion.

Had to replace the standard 2.0 inlet manifold with a slimmer one to fit in my engine bay.

Part number: 968F-9242-CB its a 1.8 zetec inlet but unsure what engine it is off. I'm needing to know so I can source a fuel rail that fits.

I've enquired about a few on Ebay but they all seem to be to mounted by wider hole spacing.

I'm also going to need a set of injectors to get the engine up and running before it gets tweeked and mapped properly.

Any suggestions for a 2.1 with standard MK1 Focus RS turbo fitted?