Bear, that must have really been a tough piece to begin with. :) The only problem I have with doing very long cooks with steak like meat is the meat tends to lose it's texture. I tried various times with the LB cuts and anything over about 12 hrs made the meat kind of soft feeling, without the texture of steak. For me the 10 hrs is kind of the sweet spot. Give your long cook a try and see what you think. BTW I looked at your sig and I was at Pleiku, Chu Lai and Qui Nhon 67-68, C Troop, 7th Squadron, 17th Armored Air Cav.
Yup---Could have been the meat. When I get another one, I'll probably try 18. Then if that's too long, I'll drop to 14, and adjust from there. That's my normal procedure to try to find my sweet spot, but like you say, an extra tough piece of meat can mess that method up. Thanks for your reply.
My brother was in Qui Nhon 16 1/2 months in 65-66, as an MP "66" MPs.
Welcome Home!
Bear