Have '82 model 50 hp Merc, 4 cylinders, on 17 ft aluminum Basstracker.<br /> Bought 3rd of 4th hand about 6 years ago. Use it year round, about 30 - 40 days per year. On first starting, it seems to have no power, like it is only hitting on 2 or 3 cylinders. After about 5 minutes of...
