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Your cart is empty.This gasket is made of cork and seals the vacuum passage between the vacuum secondary housing and the main body. It is also used with automatic choke housings and comes in a pack of 20.
MJ
2025-01-07 18:27:23
First and foremost I only buy Holley products when rebuilding a Holley carburetor - most of the other brands are junk. Holley sells items on Amazon and in some cases Prime shipping can be used and it becomes cheaper to buy from Holley through Amazon.I am revising my review after using these gaskets - got these to complete a rebuild of a 3310-2 4160 4 barrel. When I initially inspected them I thought the ones I received were square, not round. They are square with adhesive backing but once you stick the gasket to the desired location (choke housing, secondary vacuum diaphragm housing) you peel back the outer "edge" of the gasket - the cork is pre-cut to leave only the small ring shaped cork round gasket. I wasn't aware that this was how they worked. They seal the secondary vacuum diaphragm housing perfectly.
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