I've never done one, brother, but If I was was I would shoot for a medium high heat so I could get the bacon crisp. Also, I would probably probe it around 45 minutes in just to see where it's at (depending on the size). I tend to think of the grill as an oven so what would you do if it were in an oven.
Probe it in a few places, different depths. That'll give you the best judge of time.
Take pics brother and enjoy.
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