Description: OverviewULTRA 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.Features:Shiny with blue anodized billet aluminum metering blocks/base plate for good looks and true gasket sealingUltra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-boxFactory preset electric choke for easy startupsMechanical secondaries for awesome tire turning performance4 corner idle allows you to precisely control your idle systemBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustmentsAluminum construction for a 43% weight savingsCompatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing100% wet-flow tested by Holley technicians to assure it arrives ready to run! SpecsBarrel Quantity4Barrels4Billet ColorBlueBody ColorPolishedBody FinishPolishedBoosterDownlegBooster DesignDownlegBrandHolleyCarburetor MaterialAluminumCarburetor UsePerformance and RaceCFM750ChokeElectricChoke TypeElectricConditionNewCubic Feet Per Minute Rating750Emission Code3FinishShinyFlange TypeSquare/4150FuelGasolineFuel InletDualGrade TypePerformanceLinkage AttachedYesMarine ApprovedNoMarine UseNoMaterialAluminumModel4150Mounting Hole Quantity4Primary Jet Diameter72Primary Main Jet72Primary Power Valve6.5Primary Pump Nozzle Size31Product TypeCarburetorSale CategoryCarburetors and ComponentsSecondariesMechanicalSecondary Main Jet80Secondary Pump Nozzle Size28Spacer IncludedNoSupercharged ApplicationNoThrottle Bore1.688 inchVacuum Ports1 timed (spark) port, 2 full, and 1 PCV port Part Number0-76750BL
Price: 559.99 USD
Location: Concord, North Carolina
End Time: 2024-12-03T03:39:53.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Type: Carburetor
Manufacturer Part Number: 0-76750BL
Material: Aluminum
California Prop 65 Warning: Cancer and Reproductive Harm
Brand: Holley