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Old 10-01-2009, 09:13 PM   #3 (permalink)
Bicycle Bob
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Join Date: May 2008
Location: N. Saskatchewan, CA
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Appliance White - '93 Geo Metro 4-Dr. Auto
Last 3: 42.35 mpg (US)

Stealth RV - '91 Chevy Sprint Base
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In general, a wing is good for traction and bad for economy. Because the racy image sells so many cars, wing-like things are sometimes used to help cure separated airflow over a rear window, which is good, but not as good as a plain fastback.
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