What B16 engine is OBD1? I was in the process of collecting parts to build a CRVtec engine. It's going into a 93 Si, so I figured if I can find an OBD1 head it would make my life a little bit easier. So which B16 engines are OBD1 and what cars can they be found in?

 

Any engine made between '92 and '95, in general. There may be a few exceptions, but I don't know them.

B96v6

 

your looking for the b16a3 (del sol vtec) or b16a (from the SiRII, jdm only)
good luck