Small Block V8 Swap

Anybody have any imformation or advice i could really use it. chevy or ford i dont care. i hear it can be done and the 2.0 automatic aint cuttin it on power for me. i have an 87 automatic mighty max with an asthmatic two liter. id rather spend the money on the engine than buy another truck. this thing takes a serious beating compared to other things ive driven.