I have an Evinrude 6,Serial # 6302SJ-04408. I do not know the age of this motor, and I do not know the correct fuel/oil ratio mix. Or the type of oil best for the motor. I have only had this motor a short while and it seems to be in great condition and i'd like to keep it that way. I use it on a 12 ft aluminum fishing boat. All info will help. JGB
