you will need:

-obd1 ECU (depending on you, i would get a p28)
-obd2 to obd1 ECU conversion harness
-obd2 to obd1 distributor harness
-obd1 distributor


and yes, hondata makes everything.

hondata also came out with a new thing, its a obd2 ECU with s300 in it. buddy is buying it for his ls/vtec supercharged fo'doh