{"product_id":"holley-secondary-metering-block-conversion-kit-shiny-aluminum-34-13sa","title":"Holley Secondary Metering Block Conversion Kit - Shiny Aluminum - 34-13SA","description":"Easily convert your 0-3310SA or 0-80508SA 750 CFM carburetor to a model 4150 by adding a secondary metering block. The addition of a secondary metering block will allow you to fine tune your carburetor by utilizing replaceable main jets versus the fixed orifices found in a metering plate.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo Provision For Power Valve\u003c\/li\u003e\n\u003cli\u003eAlows The Use of Metering Jets\u003c\/li\u003e\n\u003cli\u003eIncludes Gaskets, Jets and Longer Fuel Bowl Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e 4160 to 4150 Conversion Kit for 0-3310SA and 0-80508SA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Or Seal Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetering Jets Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Carburetor Metering Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 4160 to 4150 Conversion Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eThe addition of a secondary metering block with lengthen the center-to-center distance of the fuel inlets from 8.80\" to 9.50\". Therefore, a new fuel line may be needed. Holley offers various fuel line kits such as 34-150 chrome fuel line.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":49710279229678,"sku":"HLY-34-13SA","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/85279a9d393810a21adf42cde0e4630433a85e13.jpg?v=1791516002","url":"https:\/\/elmosspeedshop.com\/products\/holley-secondary-metering-block-conversion-kit-shiny-aluminum-34-13sa","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}