d16a1's and d16a8's and those d16 dual cam first gen integra motors are a bit different from the jdm zc. the motors we have (d16a1, d16a8, etc) bolt up to the older accord transmissions. It's so confusing, because the jdm zc is a dual cam d-series that bolts up to a d-series transmission.

I'm not trying to ttell you what to do, but I would stay away from that zc motor. It just seems like it's too much work when you can just get a z6 or y8 that makes the same power
check out d-series.org