Ultra Double Pumper® Carburetor

Description

Holley Double Pumper(R) 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.r

• Metering Blocks Base Plate For Good Looks True Gasket Sealing

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• Optimized Street/Strip Calibration That Works Out Of The Box

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• Factory Preset Electric Choke For Easy Startups

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• Mechanical Secondaries For Awesome Tire Turning Performance

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• 4 Corner Idle Allows You To Precisely Control Your Idle System

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• Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments

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• Aluminum Construction For A 43% Weight Savings

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• Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing

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• 100% Wet Flow Tested By Holley Technicians

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• Arrives Ready To Run

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Attributes:

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• GTIN: 00090127664650

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• Brand Name: Holley

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• Barrel: Four

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• Billet Color: Blue

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• Booster Type: Straight

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• Carburetor Type: 4150

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• CFM: 650

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• Choke: Electric

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• Emission: Without EGR

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• Finish: Shiny

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• Flange: Square Bore

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• Fuel Inlet: Dual

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• Fuel Type: Gasoline

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• Material: Aluminum

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• Primary Main Jet: 63

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• Primary Power Valve: 6.5

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• Secondary Main Jet: 73

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• Secondary Pump Nozzle Size: 31

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• Secondary Type: Mechanical

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• Supercharged Application: No

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• Throttle Bore: 1.688 in.

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• Type: Automotive

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• Usage: Street/Strip

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• Vacuum Port Quantity: 1 timed (spark); 2 full; 1 PCV

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• WARNING CA Proposition 65: Yes

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• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

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Extended Information:

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• Country of Origin: United States

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• Emissions : Electronically Announced

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• Life Cycle Status: Available To Order

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Packing Information:

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• Quantity of Each:

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• Package UOM:

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• Dimension: 12.5000 x 11.3000 x 7.8000 inches

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• Weight: 8.2000 lb

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PDF:

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