DarkSol97

I just recently bought a b16a2 99 Si engine and was planning on swapping it in a 94 Civic EX. Now, my question is on the wiring part and the actual mounting of the engine into the engine bay. Would the stock mounts from the 94 EX engine be compatibe with the b16 engine, or would I have to use the mounts off the B16 engine itself? I also have a 94 GSR ecu, can I modify it in a way to use it on the B16? Or, can I use the stock ECU, and wiring harness from the 94 EX? Thanks, any info would be greatly appreciated!