i am going to swap a b18b from a 90-93 integra into my crx soon and i was wondering what all i need... i know i need new ecu and axels and engine mounts... what else will i need and is there any problems people run into with this swap? We are doin it our selves thats why i need to know what i need to watch out for and what i will need

 

if its b18B you need to convert to odb1, 90-91 b18a is what you need

 

yea i did this swap with my friend, very easy, don't let it scare you man, and good luck