Has anyone done this?? havent found anything yet.

what ecu is used if so?

 

Check the integra forum people are doing this all the time. Use a gsr head or b16 head and p28 or gsr ecu.

 

Probably not worth the effort. Very little piston to valve clearance on the B20's and no ECU support because it's an automatic. You can put the head on, but engine management will be a problem because of the auto gearbox.

 

that's what i was thinking.. but just kicking around the idea ....