Billet Metering Block Standard Calibration - 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.
Adjustable idle feed restrictions - 0.033"
4 available emulsion channels pre-drilled
Stainless steel mixture screws with nylon seals
Exclusive QFT positive retaining vent baffle
Detailed instructions for installation
(Requires 6-32 bleeds for further modification)
SOLD INDIVIDUALLYQuick Fuel Technology Billet Metering Block - Standard Calibration 34-4 Primary Metering Block Secondary Billet Aluminum Red Anodized Quick Fuel 4150 Series CarburetorsPit Stop USAoffers Quick Fuel Technology Billet Metering Block - Standard Calibration 34-4 at low everyday prices. Be sure to check out all of our products from Quick Fuel Technology including Quick Fuel Technology Metering Blocks.