The best pork loins I have done have been injected with a soy sauce, chicken broth, various spices, etc. Then put on a spit with a rotisserie over a medium hot fire--drip pan underneath. Hmmm, good. The spinning rod keeps all of the meat nice n moist. If you are REALLY adventurous, wrap it in a bacon weave. Did that once, but all my "critics" said, never again! You don't need to die of a heart attack!