Smoking pork shoulder in a little chief I got a little chief smoker for christmas, I tried smoking a 5lb pork shoulder today.  FAIL! I brined overnight, dry rubbed 1 hour before putting in the smoker.  Never got the meat over 85'.  Tried going to the oven but it had already been to long in the danger zone.

Couple other notes:


I wrapped the smoker in 3/4 in foam insulation to keep heat up
I got the smoker to 178' at the top end


My thought is to try again and cut the 5lb shoulder into two pieces.  I know you want low and slow which I agree with, and I know I'll have to finish in the oven which I am ok with.   

Any advice?
I looked up the Little Chief, and I am of the opinion that it will never achieve a cooking temperature sufficient to cook a pork shoulder. The description suggests it cooks at 165f, which is not far from the 178f you were seeing. That is viable for "cold smoking" foods, but not for safely cooking barbecue of any sort.

You should really be targeting over 200f to do a "low and slow" cook. Personally, I never feel comfortable cooking below 225f.