{"product_id":"upgrade-carburetor-for-chevy-305-350-engine-rochester-quadrajet-4mv-1906r-1904r","title":"Upgrade Carburetor For Chevy 305 350 Engine Rochester Quadrajet 4MV 1906R 1904R","description":"\u003ch2\u003eCarburetor for Chevy 305 350 Engine\u003c\/h2\u003e\u003cp\u003eThis Rochester Quadrajet 4MV style carburetor is a direct-fit replacement for Chevy 305 and 350 engines, cross-referenced to 1906R and 1904R, and it meters fuel and air to keep your small block running strong.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis carburetor for Chevy 305 350 engines is a Rochester Quadrajet 4MV style unit built to replace worn or faulty original equipment. It handles fuel delivery and air metering on small block V8 applications, giving drivers a reliable bolt-on solution. It suits DIY builders, restorers, and mechanics servicing classic GM trucks and cars.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRochester Quadrajet 4MV style four-barrel design\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevy 305 and 350 small block engines\u003c\/li\u003e\n\u003cli\u003eCast aluminum body for heat resistance\u003c\/li\u003e\n\u003cli\u003eMechanical linkage for consistent throttle response\u003c\/li\u003e\n\u003cli\u003eElectric choke provision for cold starts\u003c\/li\u003e\n\u003cli\u003eCross-references 1906R and 1904R\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevy 305 small block V8\u003c\/li\u003e\n\u003cli\u003efor Chevy 350 small block V8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClassic GM truck restoration projects\u003c\/li\u003e\n\u003cli\u003eMuscle car engine rebuilds\u003c\/li\u003e\n\u003cli\u003eDaily driver fuel system replacement\u003c\/li\u003e\n\u003cli\u003eWeekend bracket racing setups\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\u003e1906R, 1904R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRochester Quadrajet 4MV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarrel Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChevy 305, 350\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 directly to my stock intake? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed to match the Quadrajet flange pattern used on many Chevy 305 and 350 intake manifolds, but verify your flange style before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does it come pre-tuned? \u003cstrong\u003eA:\u003c\/strong\u003e Carburetors typically need idle and mixture adjustment after installation to match your engine and altitude.\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":50556849913942,"sku":"ZZ3P00526","price":349.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_0e159efa-9e1b-490e-8fe9-fe9d75222825.jpg?v=1790942969","url":"https:\/\/www.solidspare.com\/products\/upgrade-carburetor-for-chevy-305-350-engine-rochester-quadrajet-4mv-1906r-1904r","provider":"Solid Spare","version":"1.0","type":"link"}