a b16 will go right into your 93 hatch, you just use all the delsol mounts and the axles. all of the wiring will plug right in except you will have to run a wire for vtec and the knock sensor wire. for the money the b16 is the best swap to go with, its just that they dont have a lot of torque so some people wind up putting in a 1.8 block down the road