I have a 96 Honda prelude is that originally had an h23a1 but I want to swap an h22 out of a 97. Does anyone know what I need to use for wiring and for the manifold and exhaust pipe? I would assume I'll use the 97 manifold and exhaust pipe and use the 96 cat and everything back. For the wiring do I wanna use the h23 harness and buy the obd2 vtec subharness? Any suggestions?

what manifold and down pipe do i use?!