MACS wrote:Yeah, I see what you mean. I got 4 shoulders on there, down the middle, and there's no more room.
I lined them up largest to smallest.
So for the larger butts, you'll have to figure out where the hot spots are on your grill. On mine, it's in the center. Yours might have different areas due to air flow between the size and the differences in exhaust venting (center stack, offset stack, louvers, etc). You can do this with an infrared "laser" thermometer or just watching what areas create more bark. If you have access to a full spectrum IR radio-graphic camera, then it makes it super easy, but I know that this isn't something that most people will have access to.
If you are foil wrapping for the finish, then it doesn't matter that much. The high temp braising takes care of most of it.
What temp setting are you cooking them at?