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 1850SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Being aluminum also means it will hold its shine and can be hand polished for a custom look! 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.
  • Vibrant Polished Alum Good Looks/Weight Savings/Lasting Shine
  • Performance Upgrade For Stock To Mildly Modified Vehicles
  • Universal Calibration For Easy Bolt-On Performance
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Vacuum Secondaries For Use On Wide Variety Of Vehicles
  • Single Feed Fuel Inlet For Easy Installation
  • Ford A/T Kickdown
  • Power Valve Blow Out Protection
  • 100 Percent Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
  • Compensates For All Vehicle Weights Gearing/Transmissions
Attributes
ASIN B004DRLF00
Barrel 4
Billet Color None
Booster Type Straight
California Proposition 65 Yes
Carburetor Type 4160
CFM 600
Choke Manual
Country of Origin (Primary) US
Emission Without EGR
Emission Code Off Road
Finish Shiny
Flange Square Bore
Fuel Inlet Single
Fuel Type Gasoline
Harmonized Tariff Code (Schedule B) 8409914000
Hazardous Material Code N
Life Cycle Status Code 2
Material Aluminum
NAFTA Preference Criterion Code B
Primary Main Jet 66
Primary Power Valve 6.5
Primary Pump Nozzle Size 31
SDR Required Flag N
Secondary Type Vacuum
Supercharged Application No
Type Automotive
Usage Street/Hi-Performance
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

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Holley 0-1850SA Street Carbs

Product Information

  • Brand: Holley
  • Product Number: 0-1850SA
  • $323.95


The AAM Group™ Proposition 65
Proposition 65 warning graphic (For California Residents)
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov