Quick Fuel Metering Block Cup Plug, Individual - (7-3QFT)

DescriptionVacuum Secondary Diaphragm; Fits Most QFT/Demon/Holley;Vacuum secondary diaphragm assembly. For use with Holley(R) 4-BBL. carburetors except early Chrysler (rod type stem)Features &...

DescriptionCarburetor Needle And Seat Kit; .120 Includes Gaskets;QFT(TM) needle and seat assemblies achieve the highest flow rates possible. We offer needle and seats in variety of seat sizes and...

DescriptionIdle Mixture Screws; Adjustment Needles w/Seals; 2 pc.;"Headless" OEM-style steel fits all metering blocks.Features & BenefitsIdle Mixture Screws

DescriptionCarburetor Sight Plug; Brass;QFT(TM) needle and seat assemblies achieve the highest flow rates possible. We offer needle and seats in variety of seat sizes and needle types to satisfy all...

DescriptionBillet Metering Plate Kit; For Use w/Carbs w/Side Pivot Fuel Bowls; Replaces Stock Metering Plate In 3310 Model; Provisions For Jets;Billet Metering Plate Conversion Kit–designed for dual...

DescriptionCarburetor Metering Block Gasket; Non Stick; For Use w/3 Circuit Metering Block 4500 Carburetors; Sold In Pairs;All QFT(TM) carburetors are assembled with non-stick gaskets. These gaskets...