Thread: 1955 Chevy "Nickelback"
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Old 08-31-2014, 05:13 PM
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GregWeld GregWeld is offline
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Add some NACA ducts just ahead of the exhaust and as you move forward the air will flow. The bottom of the Lotus is just flat panels and the ducts are plastic - but it's this SHAPE - done in metal -- would like good and be effective.



















An article about why they're used etc.


http://www.hotrod.com/techarticles/g...308_naca_duct/
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