i have put a d16y8 in a 95 civic dx. i used the factory harness, the brackets from the b7 motor, you can rewire the dizzy for the ckp sensor. basically if you keep the car obd1 then you would need to use the sensors from an obd1 car. when i did my swap all i had to run were the vtec wires to the ecu. i used the d15 manifold, injectors, tps. on a y8 the crank anglke sensor is on the crank pulley, previous years it was on the dizzy. i gutted a z6 dizzy and put all the interals in a y7 dizzy so it will bolt to the head. the z6 dizzy will bolt up with some mods, but fuck leaking oil. that and the bitch always came out of time til i switched the dizzy. you can pm me more details since i just did this 5 mos ago.