I am thinking about swaping to a b series motor. i have a 93 cx. My friend told me about the b20 but is it worth it. im gonna be doing all the work myself. Is it just like any of the other b series? I know my car is obd1 and the motor is obd2 so how does that work. If anyone can give me a list of what all needs done that be cool.

 

Not to turn you off or anything, but a B20 swap is common. Yes, it is basically the exact same thing as a B16, or B18 swap IMO. Search around to get a parts list.