post up some pics of your intake piping!!
#21
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Custom Chevelle Cowl Induction Cold Air Intake. 3 1/2" tubing and elbows (from Jagsthatruns). Custom Air box to connect and seal the Cowl Hood.
https://ls1tech.com/forums/conversions-swaps/643850-chevelle-cowl-induction.html
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#22
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What store did you buy it at? I was looking for 3.5" for a couple months and I could not find anyone who had it. The only thing I found was that it was manufactured, but the one place that I found who could order it could only get a 20' piece and it was $125+
#23
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I believe the std 3 inch pvc is actually 3.5 inchs OD. refer to this link
http://www.harvel.com/pipepvc-sch40-80-dim.asp
http://www.harvel.com/pipepvc-sch40-80-dim.asp
#24
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Yep, just measured mine ...3 1/2" OD -might 've got it from OSH(Orchard Supply Hardware). It is ABS.