Modern 318 in a 72 duster.. Possible???

Hello: I have a 72 duster with a slant six that I use as my daily driver. I will like to have more power without having to pay high gas costs. I thought about swapping a 318 or 360 out of a modern cherokee because these are easy to get and are CHEAP :smile:. Is this swap possible? What mounts should I use? Which parts should I need out of the cherokee donor car?