This is my first post, and would like some input on engine swaps. I have a 1990 si with b21a motor and will be putting in a b20a5 engine that has a gude performance head pkg with stage 1 cams. This engine has been in storage for 3 years, as the 1989 prelude it was going into was flooded and totaled while being painted. I was told by gude that I would need a obdo to obd1 ecu change which I bought with all harnesses etc. This is a PR4 A61 from a 1992 Acura Integra. I have since learned that it's for a auto trans. Will this swap work?
Thanks
Thanks
