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Bbc 502 , transom layout for thru Hull exhaust?

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Bbc 502 , transom layout for thru Hull exhaust?

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Old 09-13-2020 | 11:23 AM
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JaniH
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From: Finland
Default Bbc 502 , transom layout for thru Hull exhaust?
Where can i find dimension for cutting holes for stainless Marine manifolds with 3" Taller risers?
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Old 09-14-2020 | 06:15 AM
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sutphen 30
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easy way to do it,,buy 3" pvc pipe and make a mock up pipe.then trace pipe hole onto transom.
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