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Old 06-11-2012, 02:22 AM
spdrun spdrun is offline
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Join Date: May 2011
Location: NYC
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Quote:
Originally Posted by aklim View Post
So the "pigs" are run in the line WHILE the oil is flowing? Doesn't this disrupt the oil flow?
Why would it, if the pig is moving at the same speed as the oil?
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