Preheat oven to 350 degrees. Make a paste with olive oil, garlic, salt and seasonings. Trim visible fat from the exterior of the roast. Place in shallow roasting pan on a rack. Rub seasoned garlic paste over the pork. Bake for 45 minute and check temp with meat thermometer. Continue roasting until the internal temp is 155-160 degrees. Remove from oven and allow to rest about 10 min before slicing.