{"product_id":"replacement-primary-metering-block-holley-2300-series-4412-carburetors-134-137","title":"Replacement Primary Metering Block; Holley 2300 Series 4412 Carburetors","description":"Do you need a new metering block? Pick up this Holley replacement metering block to fill the void. They are designed to be exact replacements for your existing carburetor, does not require any modifications to install them correctly. Manufactured from quality die-cast zinc, this Holley replacement metering block will keep your carburetor running correctly.","brand":"Holley","offers":[{"title":"Default Title","offer_id":51745272070465,"sku":"BBVL_134-137","price":82.75,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/sandmdiesel.com\/products\/replacement-primary-metering-block-holley-2300-series-4412-carburetors-134-137","provider":"S\u0026M Diesel","version":"1.0","type":"link"}