| Holley NH Carburetor Bowl ShimAdditional Information Holley NH carburetor bowl shim. Included in 6200NH gasket kit. Flat fiber washer that is an optional shim used to help line up bowl. Is placed below neck of carburetor body casting. Questions and Answers There are currently no questions for this item. To ask a question about this item please press and fill out the form. Customers Who Bought This Item Also Bought | |