cossie or after market management, modded rear engine mount, modified exhuast manifold (if u use zetec head), efi cvh or 1800 escort inlet manifold (depending on head), 1800 escort sump, modified down pipe for t34/4, efi cvh fly wheel and a zvh kit (pully,dowls,head gasket etc about £350 from burtons) and efi cvh head or conversion plate
you'd be better off going full zetec rather than zvh if u dont already have a stage 3 head, there is a guide in fast ford not sure what one but was within last 3/4 months
and you'll prob want to look at up rateing the gearbox too