u have to get from a efi cvh:
efi inlet (as u are going to pick up)
efi plate to use at mfi head(as u said)
u need a 1.8l zetec flywheel (if u are going to use BC box) or efi flywheel
this is to have the ign right(tcp sensor)
U need the coil pack from a cvh efi(edis 4)
U need the motorcraft "brain" from the efi (not the ecu.. but a black little box on the right side of the engine bay.. it is there on the cars they sell in Norway.. no idea were it is with your wrong side cars (if u are from the UK)
And u need the contact that's go in it.

From a stor that sells MS
U also need a w/b lambda
CLT sensor
IAT sensor
MS with edis 4 suport
Weiring harness

And u should go for a:
MegaSquirt Relay Board
And some better fuel injectors