1984 black max 150

84 150 HP Black Max. Oil injection has been removed. Comes with controls & trim pump. Runs great on hose & in neutral, bogs when gear on the water and wont rev out. Believe it needs a stator or maybe carb work. New trigger and water pump. Everything works otherwise. $700 OBO. Located at lake Metigoshe but can bring it back to Minot mid September.