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View Full Version : confused on 1 question.



kingisback06
03-27-2008, 12:52 AM
i did my box came out to be 8.98 after sub displacement. but when i throw the port in 16in.high and 6in. wide thats about .85 cubic feet. now do i just throw that in or do i have to increase the size of the box to compensate for the size of the port