Hmm, a RWD motor into a FWD car. Unless you mean the Altima version(I almost forgot about that one)
Ok, so what are you on and will you share it with me. j/k
Is it possible, yes
Is it fesable, hell no
Would this be your first hybrid? If so you should try to stick with an engine family that was available for your chassis as a first hybrid(or one really close).
Best bet would be to turbo that thing.. Any engine swap would be more expensive/troublesome than going turbo If you are doing it all yourself and its your first one.