common sense huh? have you done this swap? do you know honda engines? this swap can be done, has been done, and kits for it are available. now do some good research before you open your mouth, and i dont mean asking a bunch of peeps on the net, no offense to them but you dont know for sure who is a certified tech and who isnt. and by the way, the b21a is the bastard child and even some of those parts are interchangeable.