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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Size: 4

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Engine Distributor Vacuum Advance Canister Fits GM HEI Models Adjustable Style Proform Engine Rocker Arm Shaft For Small Block and Big

Description

For Small Block and Big Block Chevy Engines

Engine Valve Cover Gaskets

and additional racing application upgrades

Pounds and Kilograms

Engine Distributor Vacuum Advance Canister Fits GM HEI Models Adjustable Style Proform Engine Rocker Arm Shaft For Small Block and BigEngine Distributor Adjustable Vacuum Advance. Fits GM HEI Models 1996 and Earlier. Will not work on Computer Controlled HEI Distributors. Adjustable Style allows user to fine tune the Vacuum Advance For optimum performance. Sold individually. Product Details: Engine Distributor Adjustable Vacuum Advance Fits GM HEI Models 1996 And Earlier Will NOT Work On Computer Controlled HEI Distributors Adjustable Style Allows User To Fine Tune The Vacuum Advance

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