Preheat the grill to high heat (internal temperature should reach between 400-500 degrees).
While grill is preheating, make the glaze. Combine the bourbon; brown sugar, honey and ground clove in a saucepan. Bring to a boil, mixing well, and then remove from the heat. Place in a bowl.
Slice the boneless ham in half-inch slices. Brush with the honey bourbon glaze.
Low the heat on the grill to low heat, then place the ham steaks on the grill. Grill on each side for 3 minutes, until hot. Remove from the grill and brush additional glaze on the steak. Enjoy immediately.