Carburetor Metering Block 
Standard Replacement

Accepts Standard Fuel Bowl & Metering Block Gaskets
Also fits Holley? 2300, 4150 & 4160 Models
Features:
  • Standard Replacement for 2300, 4150 and 4160 Models
  • Billet Aluminum Material
  • Black Anodized Finish
  • Accepts Standard Fuel Bowl and Metering Block Gaskets (sold separately)
PART# 67166C
Dealer Locator

Primary metering block for all 2300, 4150, 4160 models except carburetors with an accelerator pump transfer tube or reverse idle mixture system. Uses standard fuel bowl and metering block gaskets. Timed spark or ported vacuum tube in original location. Improved throttle response over stock universal performance carburetor metering bloc.Black.

Warning for part number #67166C:
  • This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
  • Primary metering block for all 2300, 4150, 4160 models except carburetors with an accelerator pump transfer tube or reverse idle mixture system.
  • Uses standard fuel bowl and metering block gaskets.
  • Timed spark or ported vacuum tube in original location.
  • Improved throttle response over stock universal performance carburetor metering bloc.Black.
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