I was wondering just how hard it would be to put a d16z6 head onto my 93 civic dx coupe. I think the exhaust manifold, intake manifold,and distributor off of my car should be able to bolt up onto the new head, but am not sure. Now I know i need a wiring harness and ecu, but how hard will it be to put the wiring harness on. Also i heard i may need some new fuel injectors. Any help is appreciated;thanks in advance.