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Ultra Double Pumper® Carburetor

Ultra Double Pumper® Carburetor
$719.00
SKU: BBVL-0-76851BL

Ultra Double Pumper® Carburetor; 4 bbl; 850 cfm; Model 4150; Mech. Secondary; Gasoline; 1.688 in. Throttle Bore; Blue Metering Block/Base Plate; [Available While Supplies Last];

  • Metering Blocks Base Plate For Good Looks True Gasket Sealing
  • Optimized Street/Strip Calibration That Works Out Of The Box
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Mechanical Secondaries For Awesome Tire Turning Performance
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments
  • Aluminum Construction For A 43% Weight Savings
  • Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run

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.

Additional Attributes:

GTIN: 00090127718483
Barrel: Four
Billet Color: Blue
Booster Type: Down Leg
Carburetor Type: 4150
CFM: 850
Choke: Manual
Emission: Without EGR
Finish: Shiny
Flange: Square Bore
Fuel Inlet: Dual
Fuel Type: Gasoline
Material: Aluminum
Primary Main Jet: 80
Primary Power Valve: 6.5
Secondary Main Jet: 80
Secondary Pump Nozzle Size: 31
Secondary Type: Mechanical
Supercharged Application: No
Throttle Bore: 1.750 in.
Type: Automotive
Usage: Street/Hi-Performance
Vacuum Port Quantity: 1 timed (spark); 2 full; 1 PCV
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Extened Information:

Emissions : Electronically Announced
Life Cycle Status: Discontinued

Packaging:

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