Bueno aqui hay una lista para los que esten interesados en hacer un H23 VTEC 1. VTEC head, complete: cams, gears, rockers, valve cover. 2. VTEC timing belt- VTEC has more teeth on the belt than the Si does. 3. VTEC water pump. 4. VTEC auto hydraulic tensioner for timing belt. or You can do a Conversion 5. VTEC manual tensioner. 6. VTEC head gasket. 7. VTEC lower, most inner crankshaft pulley; ('96 is different due to sensors!!!). 8. VTEC intake manifold ('96, throttle body has sensors which you need to use). 9. VTEC exhaust manifold 10. VTEC ECU/ECM. 11. VTEC spark plugs and wires. 12. VTEC water pump pipe (black pipe that runs behind the head from the water pump to thermostat housing. 13. VTEC injectors - if you don't change these over, then once you plug in the ECU/ECM you will keep blowing the 'EAT ECU' fuse when you crank/start the car. *DISTRIBUTOR was the same so it did not need to be changed - double checked part numbers. *VTEC controller - not required but could be used if you dont buy a new ECU/ECM and have a way to bypass your redline.