Mothballs increase octane. Believe it or not, this was once true. During World War II, naphthalene was the active ingredient in mothballs and octane ratings of gasoline were 60 to 80. Since naphthalene’s blending motor octane number is 90, mothballs could increase the fuel’s octane rating.
Today, though, modern mothballs contain para-dichlorobenzene (try saying that five times fast!) rather than naphthalene, but the latter is making a comeback due to toxicity concerns of the former. But considering the higher octane levels of today’s gasoline and the fact that naphthalene has a high melting point and can block jets and filters, mothballs are best kept in the closet.
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Today's Featured Article - A Lifetime of Farm Machinery - by Joe Michaels. I am a mechanical engineer by profession, specializing in powerplant work. I worked as a machinist and engine erector, with time spent overseas. I have always had a love for machinery, and an appreciation for farming and farm machinery. I was born and raised in Brooklyn, New York. Not a place one would associate with farms or farm machinery. I credit my parents for instilling a lot of good values, a respect for learning, a knowledge of various skills and a little knowledge of farming in me, amo
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