Olympia Engine/tranny swap

i live in olympia,wa i have no clue about fords i am a import guy (not honda) i have a 93 ford explorer beat to hell the tranny is slipping and it has about 215k on the motor i am looking for someone locally to do an engine and tranny swap right now i have a 4.0 v6 dont care what engine i just want some power cost is an issue do to the fact i have a newborn and not alot of extra money PLEASE help can you give me some ideas on how much a swap would be and if you can do it?? thanks for the time email me a [email protected] thanks again for your time

Chris