Four Door Power Valve Innovative, four door power valve has more flow capacity, quick- er response rate and tighter limit bands, allowing fuel enrichment to be more precisely tuned. Part No. Description QFT25-25 2.5" Hg. QFT25-35 3.5" Hg. QFT25-45 4.5" Hg. QFT25-50 5.0" Hg. QFT25-55 5.5" Hg. QFT25-60 6.0" Hg. QFT25-65 6.5" Hg. QFT25-75 7.5" Hg. QFT25-85 8.5" Hg. Power Valve Plug QFT25-1
Needle And Seat Assemblies Assemblies are designed to provide perfect align- ment and optimum fuel flow, while the large stem base offers a more accurate response to movement of the float arm. Sold each. Part No. Description QFT18-2
Viton .110" Needle And Seat, Gasoline, Adjustable Viton .120" Needle And Seat, Gasoline, Adjustable Viton .130" Needle And Seat, Gasoline, Adjustable Stainless .130" Needle And Seat, All Fuels, Adjustable Stainless .150" Needle And Seat, All Fuels, Adjustable Titanium .150" Needle And Seat, All Fuels, Adjustable
QFT18-3 QFT18-4 QFT18-10 QFT18-11 QFT18-12
Center Hung Floats And Accessories Part No.
Plug, which blocks the power valve circuit, is sold complete with gasket. An enrichment of 6 to 8 jet sizes is generally recommended to compensate for the loss of enrichment. Accelerator Pumps And Accessories
Description
QFT16-105
QFT16-9 Standard Replacement Street/Strip Float, Methanol Resistant QFT16-11 Notched Nitrophyl Float, Methanol Resistant QFT16-105 Float Hanger Kit “Shortie" Vent Whistle QFT59-10 Vent baffle secures without the need for a retaining pin. Air Bells Compatible with Quick Fuel Tech- nology or other popular Holley-style carburetors, Air Bells help improve air flow into the carburetor. Part No. Description QFT200-1 Air Bell For 4150 Carburetor, 1-3/4 H x 10-1/2" OD QFT200-2 Air Bell For 4500 Carburetor, 1-1/2" H x 12-3/4" OD E85 Fuel Test Tube QFT36-E85 Check the percentage of ethanol content in E85 quickly and accurately. Simply add water to the specially calibrated test tube to the specified line. Fill the rest of the tube with E85 fuel. Proceed to shake the contents and let it set for a few minutes. A line of separation will then display the fuel percentage. Flange Gaskets Part No. Description
QFT21-103
Part No. Description QFT21-103 50cc Accelerator Pump Kit, Carbs With QFT Aluminum Pump Housing QFT21-106 30cc QFT Aluminum Pump Cover QFT63-3 30cc Accelerator Pump Arm, 4150 Style Carbs QFT63-4 50cc Accelerator Pump Arm, 4150 Style Carbs QuickSet Adjustable Secondary QFT63-1 QuickSet allows quickly adjusting tim- ing and opening rate of vacuum secondary carburetors. Aluminum Fuel Bowl Conversion Kit QFT34-100 Kit includes (2) lightweight aluminum,
dual inlet/dual window fuel bowls, fuel bowl screws and reusable nylon screw washers.
QFT8-1102 4150 4BBL Open Style Non-Stick Flange Gasket QFT8-1107 4150 4BBL 4-Hole Non-Stick Flange Gasket
Fuel inlet are 7/8"-20. Fuel Inlet Fittings Part No.
Description QFT19-6 Center-Hung Bowl Fitting, 7/8"-20 x -6AN, Long QFT19-20 Fuel Bowl Fitting Plug, 7/8"-20
QFT19-20
STEVE MESIK
STEVE MESIK
MATT HAUCH
MATT HAUCH
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