I have a '95 civic cx. I was thinking of dropping a d16y7 into it and I can get a good deal on a complete gude head package w/ ported intake manifold and throttle body. Can I use my existing harness with the y7 intake manifold and throttle body? I don't want to use my tiny cx pieces with the new motor. Also, if someone could PLEASE clarify, the y7 throttle body has a 3-wire iacv that is used in conjuction with the y7 ecu. Is there an obd1 ecu (dx) that would work with this? Any ideas? Get back ASAP.