Step 1: find a pawn shop or boat dealer that has a 20-horse motor in good shape in stock.
Step 2: remove 15-horse motor from the transom of your boat, take it to said store and trade it in.
Step 3: go home, attach 20-horse motor to your boat, and be happy.
If the question was, "how do you make a Mercury 300 hp motor a 350 hp?" then the answer would be significantly different: there are a lot of things you can do to get 50 extra horses out of an engine (starting with replacing the stock prop with a racing prop). But only five extra horses? And on a motor this small? You're better off replacing the engine with one the size you want and using the time you'd spend working on the motor on tying new flies for next season.
Cancer or a Stroke............. right now probably Swine Flu
5
$15 - $20 an hour :)
It will if you make a mistake!
I would run anywhere between 20-1 to 50-1 depending on oil and how much smoke you want, 50-1 for good expensive oil will make the engine smoke less and run cleaner but 20-1 with cheep oil is acceptable for lubrication
make lower number the same 4/5 = 16/20 3/4 = 15/20 16/20 - 15/20 = 1/20
the 20hp Mercury outboard motor runs at the most at 8mph on a good 14ft to 16ft aluminum boat. Mercury.co
Man Stroke Woman was created on 2005-11-20.
It only takes about 15-20 minutes if you know what you're doing.
When 20 g of mercury oxide is heated, it will decompose into oxygen and mercury. The combined mass of oxygen and mercury will still be 20 g, as no mass is lost or gained in a chemical reaction according to the Law of Conservation of Mass.
-5 and -15 because -5 + -15 equals -5 - 15 which is -20 and -5 multiplied by -15 = 75 (two negatives multiply to make a positive)
0.15 = 15/100 = 3/20