{"product_id":"br-67320-750-cfm-carburetor-mechanical-secondary","title":"BR-67320 750 CFM Carburetor Mechanical Secondary","description":"\u003ch2\u003e750 CFM Carburetor Mechanical Secondary\u003c\/h2\u003e\u003cp\u003eThis 750 CFM carburetor with mechanical secondary, referencing part number BR-67320, delivers precise fuel-air mixing to high-performance engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 750 CFM carburetor mechanical secondary provides optimal throttle response for street and strip applications. The high-performance 750 CFM carburetor mechanical secondary utilizes dual metering blocks for precise tuning control. It is designed for automotive hot rodders, drag racers, and engine builders seeking maximized horsepower.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFeatures mechanical secondaries for immediate throttle response\u003c\/li\u003e\n\u003cli\u003eEquipped with dual inlet fuel bowls for consistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight aluminum for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eIncludes adjustable air bleeds for fine-tuning the calibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTuning a high-horsepower V8 engine for street performance or drag racing\u003c\/li\u003e\n\u003cli\u003eReplacing an outdated or undersized carburetor to unlock engine power\u003c\/li\u003e\n\u003cli\u003eConfiguring a fuel system on a custom classic car build\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBR-67320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFM Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecondary Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the benefit of a mechanical secondary over a vacuum secondary? \u003cstrong\u003eA:\u003c\/strong\u003e Mechanical secondaries open directly with throttle linkage movement, providing faster throttle response for racing applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this carburetor require adjustments out of the box? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, while wet-tested at the factory, minor idle and mixture adjustments are normally needed to match engine specifications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788923531350,"sku":"SZ1E04397","price":546.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_40dbbf90-8a8e-4d70-b0fe-9d5b39f54fb0.jpg?v=1779934144","url":"https:\/\/www.solidspare.com\/products\/br-67320-750-cfm-carburetor-mechanical-secondary","provider":"Solid Spare","version":"1.0","type":"link"}