{"product_id":"primary-billet-metering-block-std-calibration-w-spark-1850-3310-4776-4779","title":"Primary Billet Metering Block Std Calibration w\/ Spark 1850, 3310, 4776-4779","description":"Standard calibration for out of box performance - designed to fit most real world street \u0026amp; strip carburetors. Simply add your jets and power valve to complete the installation.","brand":"Quick Fuel Technology","offers":[{"title":"Default Title","offer_id":44489372565574,"sku":"BJVK_34-8QFT","price":117.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/34-8qft.jpg?v=1769067104","url":"https:\/\/products.rocketperformanceproducts.com\/products\/primary-billet-metering-block-std-calibration-w-spark-1850-3310-4776-4779","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}