Rub pork loin with mixture of ginger and salt.
thermometer in the thickest part of the pork loin. Arrange hot coals
around drip pan in covered grill; place the pork loin fat side up on
grill rack over drip pan.
Grill with the lid down for 2-2 1/2 hours or to
170 degrees on meat
thermometer. Baste frequently with mixture of barbeque sauce, maple
syrup and orange rind during the last hour of cooking. Remove to
serving platter and cut into thin slices.