Superaison

I got a 94 Prelude S with a f22a1 manual transmission., a rod let go in cyl2. I found a f22b1 for a decent price out of a automatic 96 accord. What exactly do I need to do to use the obd2 engine on my obd1 prelude? I have a accord ecu(POA), and I also have a spare h23 sitting in my garage. What do I do about the harness and such? Wiring vtec is no problem, I know I have to do that. But everything else I have no idea.

I plan on using a h23 tranny( I have) with a stage 1 clutch.