Can't remember where I got this method (maybe PH), but it is always a hit around my house.
Preheat smoker to 225 degrees
Spiral cut precooked ham in aluminum pan
1 cup honey
1/4 cup Texas Bros. Dry Rub
1 cup pineapple juice
6 oz. Coke or Dr. Pepper (NOT diet)
2 oz. brown sugar
Mix 1/2 cup pineapple juice, 1/2 cup honey, 1/8 cup (2 Tbs.) of rub. Pour over top of ham. Cook uncovered for 2 hours, basting w/juice every 30-45 min.
After 2 hours, pour 6 oz. Coke/Dr. Pepper over the ham, foil and cook another hour.
Glaze--mix 1/2 cup pineapple juice, 1/8 cup rub, 1/2 cup honey, 2 oz. (4 Tbsp) brown sugar and pour over ham. Cook uncovered for another 45 minutes to an hour.