Coil pack, wasted spark driver in the ecu, probably also need a wasted spark sub loom and a additional ignition amplifier. Then a mod to the rev counter. Or you may be able to use a P8 ecu but I can't remember tbh. Motorsport developments would be your people to speak to.

Ofam would need engine loom from a frst or a efi escort with some pin changes iirc. A lot of people want them OFAM ecu's you should have no trouble selling it if you choose to.