It's up to you!!
List of parts!
Ofab ecu
Ofab loom
Air charge sensor
coolant sensor
fuel pressure regulator
fuel rail
plastic fuel feed line that screws into fuel rail! ( a must to avoid the bodge jubilee clipped fuel lines!! )
efi throttle body
efi throttle sensor
coil pack
coil pack mount
distributor blank for the head
fuel potentiometer
efi amal valve
1800 sierra crank sensor, bracket, alternator pulley, alternator bracket, and crank pulley!

Someone to fit it all!!

there you go that s one way to do it been done many times so lots of info on here you will need a few relays to