Quote:
Originally Posted by oethel
Did some work on my exhaust.5 inch all the way to the trans,had some 3 inch pipe and D shaped it to fit.don't have any 3 1/2 around.does anyone know if two 3 1/2 will actually fit in a 5.
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Two 3.5" diameter circles equals area just barely less than area of a 5" circle. Figure wall thickness of both it will take a bit of stretching of the 5" . Shouldn't be too hard to make them merge.