first things first...do you have inspections in your state where they'll run the numbers on the motor?? if not get a OBDI JDM H22 motor otherwise go with a USDM H22 96+ to be legal.
second..skunk2 sells a OBDII to OBDI harness, that will make life simple
third...good luck finding a 97+ JDM H22, they are nowhere to be found. online places list them, but call them and see what they what they tell you,they don't have them.
how do i know this you may ask?? the shop i go to just did a 94 JDM H22 into a 97 accord. the person wanted a 97+ JDM motor and the shop owner called eveywhere and nobody had them.