I've been looking into putting an H22A into my Civic because a) my car doesnt have enough go and B) it is reasonably cheap compared to other engines. I need to know how hard it is to do, if possible, and can I keep my a/c? I've looked around a lot for a guide or suggestions or something, but I haven't found definite answers to my questions. Thanks. Edit: Also what parts do i need as far as new axles, wiring, etc? I have no idea about those things.