h-series all day.. dont let anybody down u on what swap u wanna do if u need help doin the f swap lmk. i did my h22 myself (neal did wire harness and chipped my ecu) but as far as dropping the motor in is pretty easy with a lil modifications to the frame and mount on tranny side due to big tranny. @ accordnly jdm - i see u said the f22 is boost friendly do u know anything about the h22 being boost friendly?? i wanna build my h22 and goo boost or spray but i heard spray does some damage if u use it alot.