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Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray
Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray

Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray

Universal Fit, 4-Barrel Carburetor Barrels, Gasoline Fuel Type, Manual Choke Type, 650 CFM CFM

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Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray
Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray
Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray
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Holley 0-76651HB 650 CFM Ultra Double Pumper Carburetor, Gray
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We estimate this item will ship on or before June 3rd.
Part # 425076651HB
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Details

Carburetor Barrels:
4-Barrel
Fuel Type:
Gasoline
Choke Type:
Manual
CFM Range:
600-699 CFM
CFM:
650 CFM
Carburetor Flange Type:
4-Barrel Square Bore
Finish:
Anodized
Material Type:
Aluminum
Color:
Black
Secondary Type:
Mechanical
Model:
4150
Fuel Inlet Type:
Dual
Booster:
straight
Emission Code:
3
Supercharged Application:
No
Throttle Bore:
1.688 inch
Vacuum Ports:
1 timed (spark) port, 2 full, and 1 PCV port
Bolt Hole Pattern:
5.160" x 5.625"
MFG. Part #:
0-76651HB
GTIN Code:
090127683835
Sold in Quantity:
Each

Info

ULTRA light Aluminum construction for 43% weight savings ULTRA stealthy Hard Core Gray anodized finish ULTRA strong Billet metering blocks & base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves The Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and manual choke for easy, fast cold start-ups. The clean, stealthy look coupled with Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.

  • Hard Core Gray w/ black anodized billet aluminum metering blocks/base plate. Casting is hard coat anodized for ultimate corrosion resistance
  • Ultra Double Pumpers feature an 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
  • Built in, clear fuel level sight glass for easy, no mess fuel level adjustments
  • Aluminum construction for a 43% weight savings
  • Ford A/T kickdown
  • 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!

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Installation Instructions (PDF)

Installation Instructions (PDF)

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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