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Holley

Secondary Metering Block Conversion Kit - Shiny Aluminum

4160 to 4150 Conversion Kit for 0-1850SA or 0-80457SA Carburetors

Part # 34-6SA Be the first to write a review
Estimated shipping date: 12/31/2021
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Holley Days Price
$82.30
Suggested Retail
$91.44
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Easily convert your 0-1850SA or 0-80457SA 600 CFM carburetor to a model 4150 by adding a secondary metering block. The addition of a secondary metering block will allow you to fine tune your carburetor by utilizing replaceable main jets versus the fixed orifices found in a metering plate.

Features:

  • Allows Use Of Main Jets
  • Complete With Longer Bowl Screws, Gaskets, And Transfer Tube

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

Brand Holley
Emission Code5
MaterialAluminum
Product TypeMetering Block
WarrantyLimited 90 Day
UPC090127718568
Part Number34-6SA
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Limited 90 Day: See Details
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