osbunjosh

I plan on swapping in a b18b1 into my 96 civic dx coupe after christmas. I have been going to a local junkyard and all i can find is a obd1 b1. I was wondering if i could just put a obd2 b1 head onto a obd1 b1 block. Is there any extra sensors or anything i would have to transfer over or just a obd2 head, IM, Fuel rail with injectors?

94dxcoupe

The block and head between OBD1 and OBD2 are basically identical other than the black breather box and pcv setup.

apexi_rsx

swapping a full obd2 motor would make it easier then doing any combo. the bottom end needs the crank sensor or u can try to bypass it. and ur dizzy will probably be a different plug. u can buy an adapter harness if u got a full obd1 motor. running an obd2 intake manifold would be better to run as for sensors but either will work. u will need to search into it... im not spoon feeding

osbunjosh

Okay. Thanks guys. Iv search in google and what not and gathered any important information. I know about the dizzy plugs and stuff. Thanks for the help

maddog4696

yo did this problem ever get solved? I'm having to the same one, I just bought a msd OBD2 to OBD1 distributor adapter today, does anyone know if it will work?