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Holley Choke Block-Off Plates

4.85 out of 5 stars 13 Customer Reviews

Upgrading to an electric choke? Holley choke block-off plates are designed to seal off the factory choke position on the intake manifold of small block Chevy engines. They're manufactured from aluminum and include mounting hardware for an easy installation. Install your new carburetor with an electric choke and block-off the OEM model with one of these Holley choke block-off plates.

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Holley Choke Block-Off Plates 301-20

Choke Component, Block-Off Plate, Rectangular, with Gasket and 2 Bolts, for Chevy Small Block Carbureted Intake Manifolds, Kit

Part Number: HLY-301-20

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

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