How would I put a B18a in an obd1 car. I know I would get a hydro tranny, and I know the wiring is going to not work at all, do they make adapters or what? Man what a newb I am at swapping motors. Thinking about getting one they are so much cheaper than B18b's. My friend is selling one for $200.

 

albiet maybe some sensors, wouldn't all you need would be your OBD1 injectors and your OBD1 distributor, and maybe reuse your OBD1+ alternator

 

You'd need the 4 wire O2 sensor as well...

 

when i put my b18b1 block with b18a1 head tuning a gsr tranny, i used my d16 injectors and ex engine wire harness