Guys, the Evinrude Intruder, Johnson Fast Strike were LITERALLY the Motors that Merc and Yammie wished they had built. In 1991 it was So far advanced compared to its competitors, so much that Merc cryed Foul when the 60 Degrees were Mopping up all of their Black Tears!!!!! Go ahead and have the Motor checked over, their so good im in the process of buying a 1996 EvinRude 175 Intruder for my 16ft Checkmate. ALL kinds of Merc and Yamaha guys know this, and actually the 60degree OMC motor was Ivan from BCBs favorite, very reliable,very torquey, and Very High Tech for its time…..Brannon