HOLLEY ULTRA XP CARBURETOR,POLISHED,BLACK BILLET,2BBL,500CFM,NO CHOKE,2300,GAS

Description: You are bidding on a Brand New Holley Ultra XP Carburetor, 2BBL, 500 CFM, Polished, No Choke, 2300 Model, Compatible with Gasoline (Part #0-4412BKX) Proven design elements of the popular Ultra series for more tunability, more durability, more weight savings & more features! The Ultra XP 2bbl carburetors feature all aluminum construction for nearly 50% weight savings over their zinc counterparts, contoured venturii inlet for unobstructed airflow, screw in air bleeds for easy fine tuning, black anodized fully adjustable billet aluminum metering block & baseplate, high capacity fuel bowl which features 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration & internal baffling to control fuel slosh & a centered air cleaner flange for improved airflow & performance. Other notable features include wedged floats, knurled hand adjustable curb idle screw & down leg boosters. Ultra XP 2bbl carburetors are approved for use in NASCAR Mid-West/West Coast Late Model Divisions & utilize the same venturii & throttle bore dimensions of the classic 4412 2bbl carburetor. Available in shiny or Hard Core Gray finishes, the Ultra XP 2bbl will outperform any production 2bbl available. Features:All aluminum construction - for nearly 50% weight savings over zinc versionTumble polished aluminum with Black™ billet aluminum metering block and base plateNo choke tower for unobstructed airflowAir bleeds moved outward to allow a smoother transition of airflowAir cleaner flange centered over venturii for improved airflow and performance. 5/16-18 bent air cleaner stud includedDown-leg boosters for improved fuel signalContoured hex head squirter screw for streamlined airflowInternal pump passage on metering block equipped with tunable bleed offSame 1-3/8” Venturii & 1-11/16” Throttle Bore size and Throttle Plate/Throttle Shaft size of original 0-4412Fuel bowl provides 20% more fuel capacity while controlling slosh with internal bafflingClear sight windows on both sides of bowl for easy & safe fuel level adjustmentsFuel trough designed into floor of bowl to route fuel flow directly to the jets and assists in keeping jets covered by fuelBuilt in drain plug provides easy access to empty contents of bowl-8 (O-ring) inlet threads offer a large variety of plumbing options (come with an extended -8 O-ring to -8AN male adapter and -8 plug). Can be plumbed from either sideThrottle shaft rides in oil impregnated sintered bronze bushings for smooth throttle actuationThrottle shaft capped to prevent entry of debris & contaminates30cc pump with metal lever. Anti-siphon valve in mainbody to reduce pump pull overDedicated race-only throttle lever with all unnecessary street attachment points & tangs removedKnurled (hand adjustable) curb idle screw allows for easy idle adjustment without the use of toolsSet screw for wide open throttle stop adjustmentWedge float provides fuel control while cornering100% wet-flow tested by Holley technicians to assure it arrives ready to run! Specs: Barrels: 2 Billet Color: Shiny with Black BilletBooster: Down Leg CFM: 500 Choke: NoneFinish: Polished Fuel: Gasoline Fuel Inlet: DualMaterial: Aluminum Model: 2300 Primary Main Jet: 74Primary Power Valve: 3.5Primary Pump Nozzle Size: 28 Product Type: Carburetor Secondaries: None Supercharged Application: No Thottle Bore: 1.688 inch Venturii Size: 1.376 inch We also have thousands of other High Performance Parts in our store. Shipping: There is no faster shipping on Ebay. If you pay for the item by 5:00 Eastern, Monday-Friday, we will ship it the same day. If it's after 5:00 EST, we will ship it the next business day. If you pay for the item on the weekend, we will ship it out Monday. Ebay now requires that sellers put a "handling time" on each item and "1 Business Day" is the shortest listed option. WE DON'T HAVE A HANDLING TIME. We ship same day in accordance with the paragraph above. No delays here. We want you to have the parts as bad as you do. Shipping is free on this item to anywhere in the United States. We will be glad to ship internationally. Just email us for an international shipping quote. Accepted payment methods: We accept Paypal. If buyer doesn’t have a Paypal account, he or she can pay with Visa, Mastercard, or Discover through seller’s merchant account.

Price: 741.95 USD

Location: Fort Smith, Arkansas

End Time: 2024-08-31T19:11:11.000Z

Shipping Cost: 0 USD