O.k. I have two questions first is I'm putting a b20 into a 93' Civic Coupe. It already has a B16 in it. So my question is what changes wiring is there for converting from vtec to non-vtec. I know I'll have to take out the vtec pins but is there anything that goes in it's place.He's going to be running a LS ECU and I've put a LS in a non vtec coupe and then put a B16 in that and the pins for VTEC had nothing going to them so as I see now all I have to do it take out the vtec wires for the solenoid and pressure sensor.

Also I myself have a B16 in my 91 ' Civic HB. I'm running a OBD O set-up and I need a distributer real bad. Forget all that making a OBD O LS dizzy work by hacking off one of the arms is BS cause I tried that and only one of the three holes lines up. I wanted to know whats the difference between a OBD O dizzies and OBD 1 ? Can I get a dizzy for a OBD 1 del sol B16 or a 92'-93' teggy GS-r B17 and just re-pin the connector to work on mine or does it have to be OBD O with OBD O . Thanks