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Metering Blocks
Holley Replacement Metering BlockPrimary Cast Aluminum Standard Finish Holley 2300 Series Carburetors
Holley 134-137 Features:
Do you need a new metering block? Pick up this Holley replacement metering block to fill the void. They are designed to be exact replacements for your existing carburetor, does not require any modifications to install them correctly. Manufactured from quality die-cast zinc, this Holley replacement metering block will keep your carburetor running correctly.- Replacement Primary Metering Block for Holley 2300 Series 4412 Carburetors
- Constructed of Cast Zinc for increased durability
- The Holley Metering Blocks and Metering Block Conversion kits are offered in the standard "gold" Dichromate or shiny "zinc" finish.
The conversion kits will convert almost any 4160 carburetor to a 4150, which upgrades the carburetor and comes in handy for secondary tuning at the track.
The metering blocks are intended for replacement or upgrade and fuel bowls are not included. However, all necessary screws and gaskets are included where applicable.
Part TypeCarburetor Metering Block
Product LineHolley Conversion Kits, Metering Blocks & Accessories
BrandHOLLEY
Package Height3.2
Package Width3.3
Package Length6.0
Weight0.95 PG
Part CategoryPerformance Parts
Metering Block MaterialCast aluminum
Metering Block Gaskets IncludedYes
Fuel Bowl Gasket IncludedYes
QuantitySold individually
Metering Block IncludedYes
Metering Block FinishGold iridited
Part FitmentSemi Universal
Vendor Part Number134-137
Package Qty1
Package TypeEA
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