d15b 1.5l to zc 1.6

what exactly do i need to make this work, its a 89 honda civic hb dx what kin dof conversion

you need to switch it mpi. so you need a 88-89 acura integra ecu or 88-91 crx si ecu(integra is better) your trany will be fine (si is better)and a injector resistor box from 88-91 si, an 84 accord top radiator hose fits nice just cut 1" off. new timing belt while its out (88 prelude if dohc)
there is alot of sites that have the full details of the swap its easy