Product Summary

Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM

  • Comes with a factory preset electric choke for easy startups
  • A 4 corner idle allows you to precisely control your idle system
  • Includes a built in, clear fuel level sight glass for easy, no mess fuel level adjustments
  • The ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
  • Features blue anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing

Rebates Available

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Key Specs

Carburetor Barrels4-Barrel
Fuel TypeGasoline
Choke TypeElectric
CFM Range700-799 CFM
CFM750 CFM
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Need To Know

Quick and Easy Returns

Return Policy

Holley 0-76750BL Details

ULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks & base plates ULTRA cool Blue anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves 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 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; dual accelerator pumps for additional fuel under initial acceleration; 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 for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Blue metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.

  • Shiny with blue anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing
  • Ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
  • Factory preset electric choke for easy startups
  • 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!

Charts

Rebates

Holley October Promo 10% Off Select Parts Sale

Holley October Promo 10% Off Select Parts SaleHolleyOctoberPromo10%OffSelectPartsSale

Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

CARB Warning

For use on pre-1966 vehicles only

Emissions warning: this part only legal for sale or use in California if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. ++any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering there are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Holley 0-76750BL Specifications

KEY SPECS
MFG. Part #0-76750BL
BrandHolley
Carburetor Barrels4-Barrel
Fuel TypeGasoline
Choke TypeElectric
CFM Range700-799 CFM
CFM750 CFM
Carburetor Flange Type4-Barrel Square Bore
FinishShiny
Material TypeAluminum
ColorBlue
Secondary TypeMechanical
Fuel Inlet TypeDual
Gasket(s) IncludedYes
New or RemanufacturedNew
Throttle Linkage TypeUniversal
Supercharged ApplicationNo
GENERAL
Model4150
BoosterDown Leg
Emission Code3
Throttle Bore1.688 inch
Vacuum Ports1 timed (spark) port, 2 full, and 1 PCV port
Bolt Hole Pattern5.160" x 5.625"
GTIN Code090127664681
Sold in QuantityEach

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers found the product satisfactory, praising its performance and aesthetic qualities. Its adjustability to different altitudes was appreciated, indicating versatile usability. One customer acknowledged mistakenly purchasing the wrong model, highlighting the importance of model selection. Upon acquiring the correct one, the customer lauded its efficient functionality. Thus, customers value our carburetor's effectiveness, reliability, and adaptability across various scenarios.

5

2 reviews

5

2

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Great looking carb and works perfect.

5.0

2 years ago

Rick

Las Cruces Nm

Verified

Changed the jets for 4000 ft above sea level and purred like a kitten

Would Recommend

I would buy this again.

5.0

7 years ago

Bossman

Tulsa, Oklahoma

Verified

We got this carburetor installed it it seem to have an issue choking out returned it bought another one we were just buying the wrong carburetor I have the same one on my truck I think it does a wonderful job of what I need

Would Recommend

Showing 2 of 2 reviews

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