Carburetor Fuel Pressure Regulator

• Bypass Regulator

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• Die Cast Aluminum Construction
• 3/8 NPT Inlet/Outlet/Return Ports
• 1/8 in. NPT Gauge Port
• Boost Reference 1:1

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• Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustments
• Billet Aluminum w/Black Anodized Base
• Clear Anodize Top For Good Looks
• Used In Systems w/Return Line Back To Tank
• Use w/Electric Pumps Only
• 1/8 NPT Gauge Port
• For Use w/Earls Dominator In-Line Fuel Pumps
• Mounting Bracket Included

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• Includes Fittings
• Includes Mounting Plate
• Includes Fuel Line
• Adjustable Fuel Pressure
• Use w/Holley Standard-Flange Duel-Feed

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• Mounting Plate Only
• Use w/Holley Standard-Flange Duel-Feed

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• Individual Adjustment Settings For Idle And Wide Open Throttle
• Fuel Pressure Adjustability At Idle Prevents Flooding At Low Rpms
• Wide Open Settings Prevent Fuel Starvation At Top Of RPM Range
• Alcohol And E85 Compatible

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• Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustment
• Constructed Of Billet Aluminum For Good Looks
• Used In Systems With A Return Line Back To Tank
• Use With Electric Pumps Only
• 1/8in. Npt Gauge Port
• Mounting Bracket Included

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• Adjustable Fuel Pressure
• Use w/Holley Standard-Flange Duel-Feed
• Use With 4500-Series Carbs

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• Adjustable Fuel Regulation From 4-1/2 To 9 PSI
• One 1/2in. Npt Inlet and Two 1/2in. Npt Outlet Ports
• .437 in. 7/16 in. Restriction
• Includes Mounting Hardware and an Style Fittings
• Alcohol Compatible

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• Compatible With Gasoline or Alcohol Fuels
• Fully Machined Housing
• 6061-T6 Billet Aluminum
• Max Flow Of 500 GPH

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• Designed To Operate Within 4.5-9 PSI; 7 PSI Preset
• .250 in. [1/4 in.] Restriction
• Compatible with QFT™ Billet Fuel Pressure Regulator Logs
• Can Be Used With Gas - Alcohol - E85 Fuels

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• Replacement Fuel Pressure Regulator Diaphragm
• Fits 1BBL 2BBL and 4BBL Pro-Jection Throttle Bodies

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• Includes Diaphragm Only

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• Fuel Pressure Regulator Kit

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• Easily Select Pressure Settings
• Easy - Quick Installation

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• Adjustable From 4.5-9 PSI For Precise Fuel Pressure Adjustment
• Constructed Of Billet Aluminum For Good Looks
• Used In Systems Where A Return Line Is Not Needed
• Use With Electric Or Mechanical Pumps
• One 3/8 in. Npt Inlet and Two 3/8 in. Npt Outlets
• 1/8 in. NPT Gauge Port
• Mounting Bracket Included

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• EFI Regulators Are Adjustable From 40-100 PSI Base Pressure
• Carbureted Regulators Are Adjust From 4-9 PSI Base Pressure
• Compatible With Gasoline Methanol and E85
• 1/8 in. NPT Gauge Port
• 2 Port Regulators Feature A 10AN O-Ring Inlet/Outlet/Return

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