zc into my std

Whats up, this is my first thread. I need a little info about a swap. I've had plans on doing a zc 1.6 dohc swap into my 89 std hatch. I need some detailed instructions, hopefully with some pics. I heard it can be kind of hard due to the converting dual to four point injectors and new wiring. Tell me what you think and maybe i can talk to someone who has done it before. Thanks alot, would appreciate any info.