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Old 04-09-2014, 09:37 PM
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FourFourty FourFourty is offline
MC Devotee
Join Date: Nov 2010
Boat: 2018 XStar that's trying to be a 40th.
Location: Northeast
Posts: 2,172
You have two existing ballast through hulls. One of which is a two port, and the other should only have one port on it. This design through hull can handle up to 3 1" ports without flow restriction. You only really need one more port added for your auxiliary bags. These through hulls use a "stacked port" configuration. Just add the second stacked port on the through hull that only has one port on it. You won't have any flow restrictions like that. This new setup that MC uses, is a lot better than their old "single through hull+manifold" setup.
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