ive also done alot of research on the h22a swap into the crx. i actually have one ready to go. i know it fits. and its not that its just soooo tight but..its relativity to the rest of the car, the steering isnt ideal for a daily driver. its more of a weekend type swap. im gonna go ahead and do mine because the only b-series i know of with equal or near that kinda power is the type r and i dont have 5k to spend. i have some pictures of the swap if you would like. anyone else have pics or tips feel free to share