
10-23-2009
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Senior Member
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Join Date: Oct 2001
Location: Cobbs Creek, VA
Posts: 901
Rep Power: 11
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Mythbusters had a real good show this week, they wanted to find out if a car got better gas mileage when it was clean or when dirty. The first part showed that the clean car did better, but they got to thinking, what if we put dimples on it like a golf ball. Well, you guessed it, the car with dimples got almost 4mpg better mileage than the car with just the clay (which was used to make the dimples). This show wight be on at another time, it's a good one.
Mike
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