I'm getting ready to get back working on a project boat that has been sitting out of the water for almost 8 years. The motor is a 1988 Mercury 150 Black Max. As I recall, it was run out of gas and flushed, but not fogged. In fact, other than flushing, nothing special was done to prepare it for a long period of inactivity. What steps should I take before using it again?<br />Thanks,<br />Lewis