Hi Guys new to the site first post and everything.

Finding it hard to search for any 1.8 zetec turbo conversion's for Fiesta MK5 zetec s. Everybody seems to be heading towards the puma conversion. I've scoped out the 1.8 lump out of a focus. i have listed a few stuff i need, wanted to know if these are Necessary or have l left anything out?
2mm/3mm Decompression Plate
2 new head gaskets
Rover turbo inlet manifold/ adapter plate from Ferriday engineering
Frst Management OFAB Loom
Frst gearbox with LSD from Erst
focus RS exhaust manifold or RS turbo

Brief break down

Cheers