I have a 2000 Honda Civic EX with the D16Y8 in it and I am about to swap it for the GSR motor. I have heard a lot off different things that I need and some people say I need stuff then others will say i don't. The swap I am getting comes with the engine, transmission, intake manifold, exhaust manifold, down pipe, fuel rail, throttle body, vtec solenoid, distributor, alternator,starter,A/C compressor, power steering pump, injectors, spark plugs, oil pan, valve cover, midshaft, the ecu, wire harness, and sensors. to do the swap what else if anything would i need?