This head came off a 2007 L4 4 cylinder 200hp Verado and fits 75 90 115 135 150 175 200 HP engines. The head is dead straight. This motor was a freshwater motor without corrosion like you see on so many. The camshaft loves are smooth and free of corrosion or burn marks. The Camshafts have not been removed and are factory torque. 60 day examination warranty period. Fast Free shipping!