alright so i have the b20b obd2 longblock right now. I am plannin to get a another b16 longblock obdo and sell the head off the b20 and block off b16 and then drop the b20vtec. Now heres my problem. My crx is a 89 and obdo. I know i need all obdo stuff like dizzy etc and i am gonna get that off the block/head, but WHAT DO I NEED ECU/HARNESS AND TRANNY wise? At first i thought i could use a cable tranny but now people are saying u have to use a hydro tranny??????????

 

you don't need to use a hydro tranny don't listen to people as far as the obd-0-1 stuff you need a conversion harness, a obd-1 distributor, and a little wiring for vtec and a four wire o2 sensor

 

yep