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Old 08-14-2015, 06:15 PM   #28 (permalink)
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how tight

Originally Posted by WindyDrew View Post
How tight would a hitch boattail have to be to the body to make the most effect without hitting the paint. Can somebody photoshop a 2 ft ideal boattail on a Volt?
For a boat tail to function it needs top-quality airflow coming to it.So a very tight,'seamless' transition is always the best.
Quantifying the potential impact of gaps would be problematic.
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