{"product_id":"quadrajet-q-jet-carburetor-800-cfm-electric-choke-with-u-style-1974-and-earlier-throttle-bracket-for-small-block-chevy-350-396-400-427-454-engines","title":"Quadrajet Q-Jet Carburetor, 800 CFM Electric Choke, with U-Style (1974 and Earlier) Throttle Bracket for Small Block Chevy 350, 396, 400, 427, 454 engines","description":"\u003cdiv\u003e\n\u003cb\u003eNew Quadrajet \u003c\/b\u003e\u003cb style=\"background-color: initial;\"\u003eQ-Jet Carburetor, 800 CFM Electric Choke with U-Style (1974 and Earlier) Throttle Bracket, for Big Block and Hi-PO Small Block Chevy 350 - 454 engines\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003cspan style=\"background-color: initial;\"\u003eEnhance your engine's performance with this all-new PRW Rochester Quadrajet Carburetor. Precision-engineered for reliability and unmatched performance. Featuring cutting-edge lean\/rich adjustment technology, it allows for precise tuning and improved efficiency”making it a significant upgrade over stock carburetors.\u003cbr\u003e\u003cbr\u003eThis is rated at 800 Dry Flow CFM for GM Cars and Trucks with Big Block and Hi-Po Small Block engine. Perfect fit for 350, 396, 400, 427 and 454 Chevy engines. Carburetor works well with a mild cam or headers for optimum street performance.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb style=\"background-color: initial;\"\u003eKey Features:\u003c\/b\u003e\n\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e800 CFM Rating: Engineered for GM big block and small block engines (350“454 CID) to deliver exceptional performance.\u003c\/li\u003e\n\u003cli\u003eU-Style Throttle Bracket: Compatible with most 1974 and earlier stock intake manifolds.\u003c\/li\u003e\n\u003cli\u003eLean\/Rich Adjustment: Industry-first feature providing  ±15% main circuit adjustment for precise tuning to match your setup.\u003c\/li\u003e\n\u003cli\u003eOne-Wire Electric Choke: Simplifies installation and ensures reliable starts in any weather.\u003c\/li\u003e\n\u003cli\u003eSpread Bore Design: Classic 4-barrel configuration enhances fuel delivery and compatibility with a wide range of GM applications.\u003c\/li\u003e\n\u003cli\u003eRun-Tested for Calibration Accuracy: Every unit is assembled and calibrated in the USA for unmatched reliability.\u003c\/li\u003e\n\u003cli\u003e8 Vacuum Ports: Offers versatility for various engine setups and accessories.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built with all-new castings and components to withstand harsh conditions and deliver long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003ePerfect For:\u003c\/b\u003e\u003c\/div\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003eUpgrade your vehicle™s performance today with this Rochester Quadrajet Carburetor” constructed in the USA and engineered for excellence!\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cspan style=\"background-color: initial;\"\u003e\u003c\/span\u003e\u003cb style=\"background-color: initial;\"\u003e\u003cbr\u003ePart Number: ENC-546\u003c\/b\u003e\u003cbr\u003e","brand":"PART # ENC-546","offers":[{"title":"Default Title","offer_id":46683390902430,"sku":"ENC-546","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6591\/5550\/files\/ENC-546-2.jpg?v=1775679067","url":"https:\/\/musclecarcentral.com\/products\/quadrajet-q-jet-carburetor-800-cfm-electric-choke-with-u-style-1974-and-earlier-throttle-bracket-for-small-block-chevy-350-396-400-427-454-engines","provider":"Muscle Car Central","version":"1.0","type":"link"}