I have a problem ...I am working on a 1998 5.7 L Volvo Penta with SX C1 outdrive. Put new water pump in and is circulating water fine now but most of the outflow is coming out of a 3 inch hole in the Zinc at the intermediate section before the exhaust bellows... I don't know VP drives so would like to know if this is normal or do I have a problem... Thanks for any expert opinions or info...