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Quick Fuel Technology Billet Metering Block Kit 4779,4781 34-105QFT

Quick Fuel Technology Billet Metering Block Kit 4779,4781 34-105QFT
$307.99 ea
NEWARRIVING SOONEstimated Ship Date 01/14/2025 (If Ordered Today)4 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/27/2024
Model: 4014258
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Billet Metering Block Kit (fits most 4779, and 4781 style carburetors). Designed to work with mechanical secondary carburetors that have 4-corner idle. Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. Standard calibration for out of box performance - designed to fit most real world street & strip carburetors. Simply add your jets and power valve to complete the installation. Includes the following items. 4-corner idle, must have correct throttle body and main body.
Features:
  • Adjustable idle feed restrictions
  • 3 pre-drilled emulsion channels
  • Non-stick gaskets
  • Exclusive QFT positive retaining vent baffle
  • Stainless steel idle mixture screws with nylon seals.
  • Primary spark advance tube (for use with vacuum advance distributors)
  • Detailed installation instruction sheet
  • SOLD AS A KIT THAT INCLUDES BOTH PRIMARY AND SECONDARY METERING BLOCKS
  • (Requires QFT 6-32 thread bleeds for modification)
4-corner idle, must have correct throttle body and main body. Requires QFT 6-32 thread bleeds for modification
Installation Notes:
4-corner idle, must have correct throttle body and main body. Requires QFT 6-32 thread bleeds for modification

Downloads:

Download Name File Size
99-100_adj_mb_34-5_34-6.pdf56.58KB
99-34-105rev._1.pdf202.2KB

Specifications:

Emission Code 5
Part Type Carburetor Metering Block
Product Type Metering Block Kit
Proposition 65 www.P65Warnings.ca.gov
Warranty Limited 90 Day

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Quick Fuel Technology Billet Metering Block Kit 4779,4781 34-105QFT: