Here's the scoop. About 12 or so years ago my Grandfather replaced his Evinrude 33hp (1960's vintage) with a 1989-1990 Evinrude 48 Special. The boat is a 1960's Glassmaster rated for 60hp. The boat has been babied and garaged at all times except for 2 week vacations up until 1991. Ever since...
