# 6 drives
07-19-2002, 02:49 PM
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# 6 drives
What are the rubber looking tubes that stick up off of the cavitation plate above the props? looks like black pvc or something, I have seen it mostly on the APBA boys in supercat like Drambuie and DonQ
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07-19-2002, 02:54 PM
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They are vent tubes. They allow air to enter the water around the
propellers so they spin up faster and get a better start when the COLOR=seagreen]GREEN[/COLOR] flag goes up!
propellers so they spin up faster and get a better start when the COLOR=seagreen]GREEN[/COLOR] flag goes up!
Last edited by Goodfella; 07-19-2002 at 02:59 PM.
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