I aquired a 450 Terry. It has a 85hp Evinrude. Not the original motor I think. Data plate on the boat is a little hazzy. However, it has the following ratings: Max hp 55, Maximum pounds 465 and Persons, motor and gear 850. My questions are: How can I find out the year? Where can I find an owner's manual and is there a good web site for parts and accessories for this boat? My sons and I would like to rebuild it. Thanks.