Bbc 502 , transom layout for thru Hull exhaust?
09-13-2020, 11:23 AM
#1
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Bbc 502 , transom layout for thru Hull exhaust?
Where can i find dimension for cutting holes for stainless Marine manifolds with 3" Taller risers?
09-14-2020, 06:15 AM
#2
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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.
