Description
4 Barrel For 650 CFM Holley Brawler Double-Pumper Carburetor Electric Choke π₯ 650 CFM 4-Barrel Carburetor β Holley Brawler Double-Pumper (Electric Choke) π₯ γDie-Cast Aluminum | Mechanical Secondary | Dual Fuel InletγEnhanced Throttle Response | Street/Performance Use | 90-Day Warranty 1. Core Compatibility πΉ Vehicle & Application Fit Exact Match For: Holley Quick Fuel Brawler 650 CFM models (mechanical secondary throttle + electric choke) Versatile Replacement: β Replaces Holley, Edelbrock, Carter AFB, Autolite-style carburetors (square bore flange bolt pattern) β Note: Adapter required for spreadbore intake manifolds Ideal For: High-performance vehicles, street rods, and classic cars needing reliable gasoline carburetion 2. Key Features & Performance Advantages πΉ Premium Durability & Build Die-Cast Aluminum Construction: Resists deformation, high temperatures, and pressure β built for long-lasting reliability (no billet finish, pure performance-focused design). Robust Fuel System: Dual inlet fuel bowls with sight glass windows β safe, easy float adjustments (avoids fuel overflow and ensures optimal fuel delivery). πΉ Enhanced Performance & Usability 650 CFM Airflow: Perfect balance of street drivability and high-performance power β delivers on-demand torque for acceleration and cruising. Mechanical Secondary Throttle: Stronger throttle response vs. vacuum secondaries β ideal for aggressive driving and performance applications. Electric Choke: Seamless cold-weather starting β eliminates manual choke adjustments (enhances driving convenience in colder climates). πΉ Precision Engineered Specs Optimized Circuit Design: 2-circuit setup with 28/28 high-speed air bleeds and 70/70 idle air bleeds β ensures smooth idle and consistent fuel-air mixture. Jet Configuration: Primary main jet (70) + secondary main jet (74) + 6.5 primary power valve β calibrated for street performance and gasoline fuel. 1 11/16" Throttle Bore: Maximizes airflow without sacrificing low-end torque β compatible with most square bore intake manifolds. 3. Technical Specifications Parameter Category Detailed Specifications Condition 100% Brand New Product Type 4-Barrel Carburetor (Double-Pumper Style) Main Material Die-Cast Aluminum Size (CFM) 650 CFM Throttle Bore 1 11/16" Secondary Type Mechanical Choke Type Electric Fuel System Carbureted (Gasoline Only) Fuel Inlet Dual Key Jets/Valves Primary (70) + Secondary (74) Main Jets; 6.5 Primary Power Valve Bore Pattern Square Bore (adapter needed for spreadbore manifolds) Emission Code 3 Marine Use No Warranty 90-Day Warranty; 30-Day Free Return Shipping Note Ships from CA/NJ based on receipt address 4. Package Included 1 Γ 650 CFM 4-Barrel Carburetor (BR-67255) Complete Installation Kit (all hardware, gaskets, and accessories as shown in images) 5. Usage & After-Sales Tips πΉ Installation Guidelines Ensure compatibility with your intake manifold (square bore = direct fit; spreadbore = requires adapter). Replace old gaskets with included hardware β torque flange bolts to manufacturer specifications (avoid over-tightening to prevent aluminum warping). Connect electric choke to 12V power source (key-on, engine-off) β verify choke operation before starting. Adjust floats via sight glass windows (follow included calibration guide) β set to manufacturer-recommended fuel level. πΉ Maintenance Tips Clean jets and air bleeds every 10,000β15,000 miles (or if idle/performance becomes erratic) β use carburetor cleaner to remove varnish and debris. Inspect fuel bowls for sediment β drain and clean periodically to prevent clogging. πΉ After-Sales Support Fitment Issues: Confirm your intake manifold type (square/spreadbore) and carburetor replacement model β contact the seller for adapter recommendations if needed. Defects: If the carburetor arrives damaged (cracked aluminum, missing parts, faulty electric choke) β reach out immediately for a replacement. Feedback First: Contact the seller before neutral/negative feedback β all issues (calibration, fitment, defects) will be resolved ASAP. This 650 CFM carburetor is the ultimate upgrade for Holley Brawler owners and performance enthusiasts! It blends durability, precision, and usability β perfect for street rods, classic cars, and high-performance vehicles needing reliable carburetion. ππ¨ Pro Tip: Pair with a high-flow air filter and performance exhaust system to maximize horsepower gains and engine sound!
The quality of the item from this seller was great, especially for the value on the price. The item is in great condition upon arrival and appeared as shown in the listing. Great Seller A+
Received as described. Quick turnaround. Delivery was off by a couple of days, but sometimes itβs not from the seller but the shipping company. Overall I was satisfied.
Great quality new parts. Great deal. Item as described. Fast shipping and good packaging. Will definitely be doing more business with this seller as needed
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