Holley 600 Cfm Classic Carburetor

The 1850 carburetor stands as one of the most reliable choices in its category, offering 600 CFM of airflow, vacuum secondaries, a single fuel inlet, and a mechanical choke, making it exceptionally versatile. The 1850C model features a Gold Dichromate finish, providing corrosion protection and that iconic Holley aesthetic. When it comes to performance, trust the legacy – Holley, a carburetor company with over a century of expertise, fueling every NASCAR champion since the '60s.

Features:

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• Gold Dichromate finish for corrosion resistance and classic Holley looks
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• Performance upgrade suitable for stock to mildly modified vehicles
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• Universal calibration for easy bolt-on performance
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• Manual choke (cable actuated - hand controlled) for precise cold start control
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• Vacuum secondaries for use on a wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.
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• Single feed fuel inlet for easy installation
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• Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
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• Power valve blow-out protection
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• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
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Specifications:

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• Barrels: 4
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• Billet Color: None
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• Booster: Straight
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• Brand: Holley
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• Carburetor Use: Street
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• CFM: 600
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• Choke: Manual
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• Circuit: 2
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• Condition: New
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• Emission Code: 3
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• Finish: Gold Dichromate
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• Fuel: Gasoline
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• Fuel Inlet: Single
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• Marine Use: No
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• Material: Aluminum
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• Model: 4160
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• Primary Main Jet: 66
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• Primary Power Valve: 6.5
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• Primary Pump Nozzle Size: 31
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• Product Type: Carburetor
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• Secondaries: Vacuum
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• Supercharged Application: No
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• Throttle Bore: 1.563 inch
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• Warranty: Limited 90 Day
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