Holley

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Holley Double Pumper Carburetor

Artikelnummer: HOL0-4779S
Inkl. moms9 429,00 kr
Exkl. moms7 543,20 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:750
Fuel:Gasoline
Choke:Manual
Model:4150
Finish:Shiny
Barrels:4
Booster:Downleg
Material:Aluminum
Condition:New
Body Color:Polished
Choke Type:Manual
Fuel Inlet:Dual
Grade Type:Performance
Marine Use:No
Body Finish:Polished
Flange Type:Square/4150
Secondaries:Mechanical
Vacuum Ports:1 timed (spark) port, 1 full, and 1 PCV port
Throttle Bore:1.688 inch
Booster Design:Downleg
Carburetor Use:Performance and Race
Barrel Quantity:4
Marine Approved:No
Spacer Included:No
Linkage Attached:Yes
Primary Main Jet:70
Secondary Main Jet:80
Carburetor Material:Aluminum
Primary Power Valve:6.5
Primary Jet Diameter:70
Mounting Hole Quantity:4
Primary Pump Nozzle Size:28
Supercharged Application:No
Secondary Pump Nozzle Size:31
Cubic Feet Per Minute Rating:750