Holley

Förgasare

Holley Double Pumper Carburetor

Artikelnummer: HOL0-4779S
Inkl. moms11 838,00 kr
Exkl. moms9 470,40 kr
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750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline

Shiny finish for good looks

Optimized street/strip calibration that works out-of-the-box

Manual choke (Cable driven, hand operated) for precise cold start control

Mechanical secondaries for awesome tire turning performance

4 corner idle allows you to precisely control your idle system

Dual accelerator pumps for additional fuel under initial acceleration

Dual feed fuel inlets for constant high volume fuel delivery

Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing

100% wet-flow tested by Holley technicians to assure it arrives ready to run!Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.

The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration

mechanical secondaries for great performance

dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.

Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.

CFM: 750Fuel: GasolineChoke: ManualModel: 4150Finish: ShinyBarrels: 4Booster: DownlegMaterial: AluminumCondition: NewBody Color: PolishedChoke Type: ManualFuel Inlet: DualGrade Type: PerformanceMarine Use: NoBody Finish: PolishedFlange Type: Square/4150Secondaries: MechanicalVacuum Ports: 1 timed (spark) port, 1 full, and 1 PCV portThrottle Bore: 1.688 inchBooster Design: DownlegCarburetor Use: Performance and RaceBarrel Quantity: 4Marine Approved: NoSpacer Included: NoLinkage Attached: YesPrimary Main Jet: 70Secondary Main Jet: 80Carburetor Material: AluminumPrimary Power Valve: 6.5Primary Jet Diameter: 70Mounting Hole Quantity: 4Primary Pump Nozzle Size: 28Supercharged Application: NoSecondary Pump Nozzle Size: 31Cubic Feet Per Minute Rating: 750

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