{"product_id":"holley-34-6sa-secondary-metering-block-conversion-kit-shiny-aluminum","title":"Holley 34-6SA Secondary Metering Block Conversion Kit - Shiny Aluminum","description":"4160 to 4150 Conversion Kit for 0-1850SA or 0-80457SA Carburetors\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 34-6SA\u003cbr\u003e\u003cbr\u003eEasily convert your 0-1850SA or 0-80457SA 600 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.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• Complete With Longer Bowl Screws, Gaskets, And Transfer Tube\u003cbr\u003e• Allows Use Of Main Jets\u003cbr\u003e\u003cbr\u003e\u003cem\u003eJets not included\u003c\/em\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":48275899678947,"sku":"34-6SA","price":146.3,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/afe69304cfdc5c27cc5317a7ad6ce0ee.jpg?v=1771069578","url":"https:\/\/fastlanespares.co.nz\/products\/holley-34-6sa-secondary-metering-block-conversion-kit-shiny-aluminum","provider":"Fast Lane Spares","version":"1.0","type":"link"}