Re: fuel cap. searay
Hello, I have the same boat in a 1985 year model. Mine has a 30 gallon aluminum tank. If you look where the fuel hoses run to the tank from the transom you will see the front portion of the tank where they connect. There should be an information sticker there. It will have all the specs for your tank. You might have to pop the tank access cover to see the label. It's just a few screws and you can lift it off. Then you will know for sure what you have. Good luck!
