today i got a z6 vtec head,fuel rail,injectors,intake.i also got an obd1 conversion harness.i am putting it on a 90 crx si.can any one tell me some options i might have-running my obd-0 setup-instead of obd1.i really want to use my stock distributor and stock wiring harness.i can get a vtec controller relatively cheap.any suggestions.any parts i will need.any pros and cons for the two.ANY HELP APPRECIATED.