Header tube size
10-05-2005, 12:17 PM
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Staging Lane
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Join Date: May 2005
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Header tube size Ok I got a 01 motor with LS6 intake and a 224 .581 112 cam. 2 1/2 inch dual exhasut with no cats. Would 1 3/4 primaries be better or 1 5/8 primaries are ok for what I got.
