I've undertaken a mammoth cooking project for christmas dinner. I've got a massive pork loin rolled in pork belly curing in my fridge right now. 15 lbs total! I've been doing research and have found cooking times and temps all over the place. I think I want to get it to 140 deg and then let it sit for about half hour to rest. But just to plan my time, how long will it take to get to this temp. And what temp do I cook it at? Thank you chowhounds in advance. I'm really obsessing about this.