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      03-17-2018, 02:06 PM   #11
EJT86
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Quote:
Originally Posted by pbonsalb View Post
Just determine the round diameter and see if a silicone coupler is available in that size. They are usually 3-4 inches wide. Like for a diesel truck turbo intake.
4” is def too small and He said 20” diameter which I assume he meant circumference which would be about 6 1/3”
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