My wife grabbed some Sirloins instead of Butts at the store earlier. I'm going back to get a Butt and going ahead and smoking one of the Loins but I was curious if anyone has a time frame I'm looking at for a 225 smoke? Saturday I have a lot of people coming over so I'm doing a Butt, Sirloin and 2 whole chickens. My Butts usually take about 8 hours, chickens 6 if whole and a little over 4 if spatchcocked. Ideas?