{"product_id":"for-holley-carburetor-4-barrel-square-bore-600-cfm-electric-choke-0-80458sa-4160","title":"For Holley Carburetor 4-Barrel Square Bore 600 CFM Electric Choke 0-80458SA 4160","description":"\u003ch2\u003eCarburetor for Holley 4-Barrel Square Bore 600 CFM\u003c\/h2\u003e\u003cp\u003eThis 600 CFM four-barrel square bore carburetor with electric choke replaces Holley 0-80458SA and 4160-style units, delivering consistent air and fuel metering for V8 street and strip builds.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 600 CFM carburetor is a square bore four-barrel unit built as a direct replacement for Holley 4160-style setups. The electric choke carburetor provides dependable cold-start enrichment and smooth throttle response for daily-driven V8 engines. It suits builders and restorers who want a reliable 600 CFM carburetor for Holley applications without chasing original part numbers.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e600 CFM airflow rating sized for mild to moderate V8 builds\u003c\/li\u003e\n\u003cli\u003eSquare bore bolt pattern matches common four-barrel intake manifolds\u003c\/li\u003e\n\u003cli\u003eElectric choke for consistent cold-start enrichment\u003c\/li\u003e\n\u003cli\u003eFour-barrel design balances part-throttle economy with full-throttle flow\u003c\/li\u003e\n\u003cli\u003eVacuum secondary operation for smooth progressive opening\u003c\/li\u003e\n\u003cli\u003eCross-references Holley 0-80458SA and 4160-style fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Holley 4160-style four-barrel applications\u003c\/li\u003e\n\u003cli\u003efor V8 engines with square bore intake manifolds\u003c\/li\u003e\n\u003cli\u003efor carbureted street and strip builds requiring 600 CFM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStreet-driven V8 cars needing reliable cold starts\u003c\/li\u003e\n\u003cli\u003eWeekend strip cars running a mild cam and stock heads\u003c\/li\u003e\n\u003cli\u003eClassic truck and muscle car restorations\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or fouled four-barrel carburetor\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\u003e0-80458SA, 4160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFM Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarrel Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-barrel square bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChoke Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric\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 Will this bolt to my existing intake? \u003cstrong\u003eA:\u003c\/strong\u003e It uses the square bore flange, so it fits manifolds cut for a square bore four-barrel pattern. Confirm your manifold flange style before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the electric choke need wiring? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the electric choke requires a switched 12V source that is live with the ignition on. Wire it according to your vehicle's charging and ignition setup.\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":50556827041878,"sku":"ZZ3P00323","price":439.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_9abe994d-6d9c-4f3a-9c29-54a2fc121f80.jpg?v=1790937885","url":"https:\/\/www.solidspare.com\/products\/for-holley-carburetor-4-barrel-square-bore-600-cfm-electric-choke-0-80458sa-4160","provider":"Solid Spare","version":"1.0","type":"link"}