600 CFM Classic Holley Carburetor

Manual Choke Vacuum Secondaries

PART# 0-1850S

Suggested Retail: $335.95
Your Price:$301.95
Free Shipping on orders over $100*
  • Vibratory polished for good looks
  • Performance upgrade for stock to mildly modified vehicles
  • Universal calibration for easy bolt-on performance
  • Manual choke (cable actuated - hand controlled) for precise cold start control
  • Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.
  • Single feed fuel inlet for easy installation
  • Ford A/T kickdown
  • Power valve blow-out protection
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
One of the most trusted carburetors of all times -the 1850! Its 600 CFM of airflow, vacuum secondaries, single fuel inlet and mechanical choke makes it amazingly universal. The 1850S has a shiny finish that will make you proud to pop the hood on your ride. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.
Billet ColorNone
Emission Code3
Fuel InletSingle
Product TypeCarburetor
Supercharged ApplicationNo
Throttle Bore1.563 inch
20-59Quickchange Vacuum Secondary Housing Cover
20-88Carburetor Throttle Cable Bracket
17-6Carburetor Adapter Plate
20-95GM AOD Kickdown Cable Bracket
34-6SMetering Block
45-223SChoke Conversion Kit
20-121700R-4 KICKDOWN THROTTLE Bracket
20-124Universal Carb Installation Kit
20-91Ford Trans. Hardware Kit
34-2Fuel Bowl Conversion Kit

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

*Free Shipping & Handling only offered to the continental US on orders over $100.
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