I already have a perfectly fine summer car, but I am looking for a winter car. how hard would it be to swap a 90-93 integra (non gsr) engine into a 1984 crx? would i have to mess around with on board diagnostics with the newer engine, or did those engines not have obd? I am guessing I would have to buy a motor mount kit or something as well, but I am not sure? Thanks for reading.

 

also, if the b18 isnt the greatest choice for an engine swap, please let me know what would be a better option. keep in mind I would not like to import an engine from japan

 

dunno about the mounts but since it's carb'd vs fuel injected, you will have to do quite a bit of wiring for any motor

 

http://www.redpepperracing.com

check that site out...
i used to drive an 87 Civic Si with a B20B/VTEC, so its possible.