Mr. Gasket Holley 4 BBL Bowl , Metering Block Gasket Kit AA0220BG1T61 The CORSA X-Pipe opens the

The CORSA X-Pipe opens the exhaust path improving flow dynamics

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5/64 x 1/16 x 3/16 in Ring Grooves

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Mr. Gasket Holley 4 BBL Bowl , Metering Block Gasket Kit AA0220BG1T61 The CORSA X-Pipe opens theHolley 2300, 4150, 4160 Fuel Bowl and Metering Block gasket set, 1 each per set. Replacement fuel bowl and metering block gaskets for Holley carburetors. 6100 series gaskets are made from rubber coated material designed to minimize swelling and can be used with racing gasoline or alcohol. Using his own 57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in