everytime i put my boat in the deck floods from the hole on the right that goes to the outside, is there suppose to be a valve or something in there? when i take off it drains but then i stop and it floods again? and i have a intermittent miss when cruising, gonna change my plugs tonight and clean the rave valves and see if that cures it, ordering a new skat trak impeller tonight and wear ring and carbon ring woot woot