yea, its going to be way to difficult to wire the car for obd-2b. its a lot easier to wire the engine for obd-0.
is your car mpfi, or dpfi?
if its dpfi(dual port fuel injected), your going to have to wire the extra 2 injectors, and get a resistor pack out of a mpfi car and wire that in...
if its mpfi(multi port fuel injected), then its really easy, alls you have to do is use your injectors, get an obd-0 B-Series vtec distributer, and wire the vtec, and second 02 sensor, the knock sensor and thats it....
you also need a PW0 or PR3 ECU.....
Im not sure about the hubs....