I have a 91 accord EX F22A4 engine with a H23 Intake Manifold, Bisimoto Intake Manifold gasket, Ebay headers w/ Paceheader plage welded on, new Bisimoto head gasket not installed, new felpro oil pan gasket not installed, new plugs, wires, cap, rotor, new thermostat, and engine has never been over heated. Let it go very cheap with all items mentioned above. Its a USDM original Miles 315,XXX, does not smoke, or knock, still running strong. I have some pics on CB7tuner > thread: out w/ F22A4 in w/ H22A. Let me know if interested I will let the complete engine go for $300.00 includes ECU, EWH, all sensors, no motor mounts. Engine never been opened.