Hello, just bought a 1977 hunter 27ft and I'm trying to track down as much info as possible. Does anyone know where I can get an owners manual. The boat has been sitting for two years and was willed to the person I bought it off. It was his inlaws so he is not real familiar with the boat. I would like to get the wiring and plumbing diagrams if possible.Even more important would be to find out the model of the engine. I know its a yamar, the small id tag on the back of the engine is unreadable. The number on the title is hun50-461m7-7d27. I have until April to make sure everything is functional and then its being sailed from Nj.toMd. any help would be greatly appreciated. Thanks George