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Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need. Features:High output fuel flowFlows 110 GPH free flowShutoff pressure pre-set from 6.5 to 8 psiFuel pressure regulator is not requiredHeavy duty con..
Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need. Features:High output fuel flowFlows 130+ GPH free flowShutoff pressure pre-set from 7.5 to 9 psiFuel pressure regulator is required (recommend Holle..
Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need. Features:High output fuel flowFlows 170+ GPH free flowShutoff pressure pre-set at 8 psiFuel pressure regulator is required (recommend Holley P/N 12-..
The world famous Red®, Blue® and Black® fuel pumps are the most recognized performance pumps of all times. They have been powering racing legends and street enthusiasts alike since the early 70's. Their time proven rotor/vane design is known to get the job done in an affordable package. Features:Tumble polished billet lookLower housing casting designed for enhanced fuel flowMaximum pressure is 7 p..
Designed specifically for Demon™, Claw™ and HOLLEY® Performance Carburetors, these precision needle and seat assemblies keep the fuel bowl full while offering positive sealing with a Viton tip. Spring loaded assembly is recommended for severe off-road BrandDemonEmission Code5Product TypeNeedle And Seat AssemblyPart Number120006..
Designed specifically for Demon™, Claw™ and HOLLEY® Performance Carburetors, these precision needle and seat assemblies keep the fuel bowl full while offering positive sealing with a Viton tip. Spring loaded assembly is recommended for severe off-road BrandDemonEmission Code5Product TypeNeedle And Seat AssemblyPart Number120013..
Replacement floats for center pivot bowls available in Nitrophyl and Brass. BrandDemonEmission Code5MaterialBrassProduct TypeFloatPart Number120070..
Replacement floats for center pivot bowls available in Nitrophyl and Brass. BrandDemonColorBlackEmission Code5MaterialNitrophylProduct TypeFloatPart Number120071..
Calibrate the accelerator pump discharge volume to your particular application by changing the pump nozzle. Use of the hollow screw allows increased fuel flow ensuring the nozzle is the controlling factor in fuel delivery. Choose either the tube type or sBrandDemonEmission Code5Product TypeNozzle ScrewsPart Number120072..
Custom tailor accelerator pump timing to your specific engine needs. Includes 8 cams for modular four barrels and two barrels with 2 screws.BrandDemonEmission Code5MaterialPlasticProduct TypeAccelerator Pump Cam AssortmentQty8Part Number120077..
Complete assortment of 7 different diaphragm springs for vacuum secondary carburetors. The stiffness of the spring determines when the secondaries open.BrandDemonEmission Code5MaterialSteelProduct TypeVacuum Spring AssortmentQty7Part Number120083..
4150/4150HP 1:1 Secondary LinkBrandDemonEmission Code5Hardware IncludedYesModel4150Product TypeSecondary LinkagePart Number120098..
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.Features:Fuel ..
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.Features:Fuel ..
Calibrate the accelerator pump discharge volume to your particular application by changing the pump nozzle. Use of the hollow screw allows increased fuel flow ensuring the nozzle is the controlling factor in fuel delivery. Choose either the tube type or sBrandDemonEmission Code5MaterialAluminumProduct TypeStraight Discharge NozzlesQty2Part Number122131..
Calibrate the accelerator pump discharge volume to your particular application by changing the pump nozzle. Use of the hollow screw allows increased fuel flow ensuring the nozzle is the controlling factor in fuel delivery. Choose either the tube type or sBrandDemonEmission Code5MaterialAluminumProduct TypeStraight Discharge NozzlesQty2Part Number122135..
Calibrate the accelerator pump discharge volume to your particular application by changing the pump nozzle. Use of the hollow screw allows increased fuel flow ensuring the nozzle is the controlling factor in fuel delivery. Choose either the tube type or sBrandDemonEmission Code5MaterialAluminumProduct TypeStraight Discharge NozzlesQty2Part Number122137..
Anti-pullover nozzles are used to combat a condition that is sometimes called "pump pull-over". As a stream of air rushes past the discharge nozzle it has a tendency to pull fuel from the nozzle, especially on smaller cubic inch engines. Sold per pair.BrandDemonEmission Code5Hardware IncludedYesMaterialAluminumProduct TypeAnti-Pullover Discharge NozzleQty2Part Number122337..
Anti-pullover nozzles are used to combat a condition that is sometimes called "pump pull-over". As a stream of air rushes past the discharge nozzle it has a tendency to pull fuel from the nozzle, especially on smaller cubic inch engines. Sold per pair.Features:Demon Anti-Pullover Pump Shooter, 2-pack .047Perfect for use with all Demon modular carbsBrandDemonEmission Code5Hardware IncludedYesMateri..
Increase fuel flow while reducing restriction with these exclusive Demonradiused fittings. Each fitting goes through a special machining process to smooth the inside area and radius the inlet. One end utilizes an o-ring seal and the other is a standard 37BrandDemonColorBlackEmission Code5Inlet Size8 AN OringOutlet Size8 ANProduct TypeFittingPart Number140014..
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