Smoker had plenty of room. Had large water pan so had plenty of humidity. Started at 125 for an hour, went to 145 for an hour, went to 155 for two hours, went to 165 for an hour then smoked at 175 till finally hit internal temp of 160. Casings looked good all the way through till the end when they wrinkled. If would have taken out at 155-158 would have been perfect looking.