Re: old fuel
It all depends on the age and condition of the fuel when you last ran the motor and if you had added a fuel stabilizer like Stabil Marine or Seafoam in your last tankful. I use the Stabil all the time, keep it on the boat, and when I gas up for the last time I add a bit more than the regular dosage. A fuel/water separating filter mounted on your transom is a good preventive maintenance item. Also a very good idea to drain your carbs before long lay-ups. I call it fuel system preventive maintenance, and it pays big dividends when you get to the lake/river and your motor starts right up and runs like a new one, not to mention all the money you save on repairs or carb cleanings. Good luck!
