why? i have both and would not dream of doing it. to retrofit a RWD set up is no easy undertaking. there aint room under the hood, from my crude eyeball (i dont know what gen eclipse you want to do this with). then stuff like a trans hump, DS tunnel, stiffening, and so on. doing a hybrid on a same set up car (i.e. RWD to RWD) is hard enough.