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Old 03-16-2013, 12:30 PM
buddy in texas buddy in texas is offline
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Join Date: Oct 2012
Posts: 40
Default Looking for flex duct under dash for 65 GTO

Have a 65 GTO with factory a/c. Want to replace the flexible cloth duct on the L & R side under dash. My old ducting measures roughly 3-1/8" inside diameter and roughly 3.4" outside diameter. The inside diameter of my registers are 3.6".

Ames only lists 2-3/4" inside diameter ducting which I am sure will be too small. Any suggestions out there PY folks?