today i was reunited with my father's 1967 alumacraft. It was purchased brand new in Canada. It has two metal plaques, 1 is unreadable but has the following "punched" items K 40 4 989, the other is the Alumacraft plaque S/N 217656, 25HP, 950 lbs, model Aluma Craft O.B.K. Deluxe. Can anyone...