Yeah-- a buddy of mine went to Argentina on business and they were treated to a couple of feasts. This looks like a stateside version of the one where they spread-eagled skinned lamb carcases on upright sticks in front of a trench fire.I watched a show called "The Chefs Table" and there was a guy from Patagonia (I think) cooking pork sides like that. Apparently it does well.
You wouldn't have to worry about the drippings causing flare ups...
Great way to ruin a nice flagstone patio.......