HI guys before i finally put my engine together id like this last question answering. Ive just purchased some very good low mileage rotor housing and noticed that on the side where the water control rings sit there is some small pitting marks and a few scrapes (they are right across where the control ring sits) . I dont want to rebuild the engine and have water leaks again will the hylomar take care of these small defects or should i use an instant gasket? thanks again.

 

Pictures would really help in this instance.