I'm having some wiring issues. I'm putting the first gen b16a witch is obd0 into my 94 civic hatch witch is obd1. I'm actually having issues with the distributor not matching up. Do I need an adapter or a new harness? And is the only issues I'm going to run into?

 

You'll need an OBD1 distributor and injectors along with an OBD1 ECU. If you're using the matching cable trans you'll either need a conversion kit and swap mounts, or replace the trans with a hydro unit (much better option)

 

I have it mounted up with new b series mount I had to buy the three post mount bracket for the driver side mount I have the obd1 ecu it's the p28 if that'll work and as far as distributor goes can I just put an obd1 b series dizzy on the obd0 engine?

 

Also have the gsr hydro tranny on it

 

Yes, but you'll have to chip it and tune for a B16A.

Yes.

 

You're also going to have to wire the fan switch from the thermostat location of your old engine to the back of the block of the OBD0 engine. You'll need to run VTEC wiring also unless your car is an Si or VX.

 

Idk if it is but I had the d15b with a y8 head in it and it had vtec so I should be covered right? And thanks with the answer about the dizzy I'm going to get a b series dizzy obd1

 

Yeah VTEC should be good to go. You can also reuse those injectors from your other engine.

 

I can't get the obd1 dizzy to fit the obd0 engine

 

Then it's not a B-series vtec distributor or you're doing something wrong.