I WANT TO SWAP MY 1990 EVINRUDE 150 HP WITH<br />A NEW 2002 JOHNSON CARB 150 MYSELF . <br />I HAVE THE OIL TANK AND STANLESS PROP FROM OLD MOTOR.<br />I ALSO HAVE BINICLE MOUNT CONTROL OMC/KEY CHOKE<br />WHAT ELSE DO I NEED TO TAKE ON THIS TASK OR<br />SHOULD I PAY EXTRA $ 1200 IN LABOR TO DEALER. WHAT EXTRA PARTS DO I NEED TO PURCHASE?<br /><br />PLEASE ADVISE GEORGE VISKO