/6 to 360 swap

Please help, I need more power. I tried to work with the slant, but the whole reason i got a muscle car was to have a muscle car. Can anybody tell me exactly what I need to get from the wrecking yard besides the motor and trans, is there a write up somewhere. Also would it be hard to install a fuel injected 360/ trans setup or is it easier to stay carbed. :-|