Hello All. I have a 48 HP Johnson OB that is about a '92 year model. This motor does NOT have power tilt/trim. It does, however, have a hydrolic cylinder mounted between the motor and transom. This is used to lock the motor in place, either up or down. You open a valve, tilt the motor up manually, and close the valve. Can this system easily be converted to power T/T? Can I use this cylinder and simply purchase the pump and any necessary hoses/fittings?<br /><br />Thanks for your help.