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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..
Accelerator Pump Cam Assortment Kit Features:Each Cam Is Different Shape/ProfileGives Different ResultsTailor Accelerator Pump PerformanceBrandHolleyEmission Code5MaterialPlasticProduct TypeAccelerator Pump Cam AssortmentQty8Part Number20-12..
The kit contains all the hardware necessary for most installations of a new 4 bbl carburetor including: mounting studs (including an extra long one for securing throttle cable / kickdown cable brackets), washers, nuts, air cleaner stud, vacuum caps, 3 different throttle cable balls, bushing adapter for large hole of throttle lever, air cleaner gasket and base gaskets for square and spread bore car..
Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm Features:Cover-Diaphragm Housing (Quick Change)Expedites Changing Of Vacuum Spring.BrandHolleyColorBlackEmission Code5MaterialPlasticProduct TypeVacuum Secondary CoverPart Number20-59..
Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm Has Balance Tube For 2X4 bbl. ApplicationFeatures:Cover-Diaphragm Housing(QUICK CHANGE)Expedites Changing Of Vacuum Spring.BrandHolleyColorBlackEmission Code5MaterialPlasticProduct TypeVacuum Secondary CoverPart Number20-73..
Jet Assortment Kit with billet plate. Comes with (4) each of every jet number from 100-110 and red anodized QFT Billet plate. BrandQuick FuelEmission Code5Product TypeJet Assortment KitPart Number22-1004QFT..
Jet Assortment Kit with billet plate. Comes with (2) each of every jet number from 70-80 and red anodized QFT Billet plate. BrandQuick FuelEmission Code5Product TypeJet Assortment KitPart Number22-700QFT..
Jet Assortment Kit with billet plate. Comes with (2) each of every jet number from 80-90 and red anodized QFT Billet plate. BrandQuick FuelEmission Code5Product TypeJet Assortment KitPart Number22-800QFT..
Jet Assortment Kit with billet plate. Comes with (2) each of every jet number from 90-100 and Red anodized QFT Billet plate. BrandQuick FuelEmission Code5Product TypeJet Assortment KitPart Number22-900QFT..
Assortment Of Different Sizes Of Vacuum CapsFeatures:Allows You To Cap Off Different Sizes Vacuum PortsBrandHolleyColorBlackEmission Code5MaterialRubberProduct TypeVacuum CapPart Number26-105..
Throttle Ball Assortment - comes with washers and retaining nuts - all part shown are included BrandQuick FuelColorSilverEmission Code5MaterialSteelProduct TypeThrottle StudQty4Part Number28-100QFT..
The Holley jet assortment kit is the professional way to track-tune your Holley carburetor for top performance. This kit consists of two (2) each of thirty-six (36) different jet sizes, ranging from #64 to #99. The jets are contained in a plastic case that is designed to keep them separated and make them easily accessible. Jet sizes selected will give the broadest range of adjustment and tuning fo..
This tuning kit contains a selection of main jets, pump nozzles and power valves, in popular sizes, all contained in a handy and durable, compartmentalized plastic case. Ideal for track-side tuning, this kit provides a quick and easy way to accomplish your carburetor tuning with the correct parts. In addition, the parts case allows you to keep parts organized and readily at hand. A handy parts gui..
This tuning kit is composed of a selection of accelerator pump hardware components including pump diaphragms, pump nozzles, pump cams and related parts. Contained in a convenient plastic parts case, this kit has all that is required to properly tune and calibrate the accelerator pump circuit(s) for your street, drag or circle track car or tow vehicle. A handy parts guide is affixed to the inside c..
This Holley jet assortment kit consists of 4 EA. of 24 standard length jets that range in size from .132" to .200". These jets will not fit the standard Holley metering block; they are designed to fit only the 750 and 950 CFM HP and 0-80586 DOMINATOR alcohol carburetors featured elsewhere in this catalog. The assortment is packaged in a durable plastic carrying case.Features:4 Each Of Jet Sizes 13..
This air bleed kit is a must when track-tuning a Holley® 4500 DOMINATOR® or Model 4150HP™ carburetor for maximum performance. The kit includes four (4) each of the following bleed sizes: 23-41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, & 69-78. Air bleeds are contained in a plastic case that is designed to be read with the top open, keeps them separated and makes them easily access..
Air Bleed Assortment Kit .025" - .035" BrandQuick FuelEmission Code5Product TypeAir Bleed AssortmentPart Number36-25QFT..
This kit contains a selection of emulsion bleeds that can be used for tuning the 0-80507-1, 0-80507-2, and the Ultra Series carburetors. Features:Contains ten each of the following sizesBlank0.020"0.031"0.040"0.046"0.052"BrandHolleyEmission Code5Product TypeEmulsion Bleed KitPart Number36-322..
Air Bleed Assortment Kit .035" - .045" BrandQuick FuelEmission Code5Product TypeAir Bleed AssortmentPart Number36-35QFT..
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