{"product_id":"ultra-xp-carburetor-23","title":"Ultra XP Carburetor","description":"Xtreme Performance - Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection \u0026amp; also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 \u0026amp; 750 CFM's. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track \u0026amp; offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!\r\n\u003cul\u003e\t\u003cli\u003eAluminum Construction\u003c\/li\u003e\r\n\t\u003cli\u003eSaves 4.5 Pounds 38% Weight Savings\u003c\/li\u003e\r\n\t\u003cli\u003eGray w\/Black Anodized Billet Alum Meter Block Booster Inserts\u003c\/li\u003e\r\n\t\u003cli\u003eE85 Specific Calibration\u003c\/li\u003e\r\n\t\u003cli\u003eContoured Venturi Inlet Balances Airflow For Increased hp\u003c\/li\u003e\r\n\t\u003cli\u003eAir Bleeds Moved Outward To Allow Smoother Transition Of Airflow\u003c\/li\u003e\r\n\t\u003cli\u003eMetering Blocks Feature Improved True Gasket Sealing\u003c\/li\u003e\r\n\t\u003cli\u003eIdle Bypass Valve Eliminates Holes In Throttle Plates\u003c\/li\u003e\r\n\t\u003cli\u003eDual 30CC Accelerator Pumps Fuel From Idle To Full Throttle\u003c\/li\u003e\r\n\t\u003cli\u003eFuel Bowl Provides 20% More Fuel Capacity Controls Slosh\u003c\/li\u003e\r\n\t\u003cli\u003eClear Sight Windows On Sides Of Bowl For Fuel Level Adjustments\u003c\/li\u003e\r\n\t\u003cli\u003eDrain Plug On Bowl Provides Easy Access To Empty Bowl\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00090127713556\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBarrel: \u003c\/b\u003eFour\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBillet Color: \u003c\/b\u003eHard Core Gray with Black\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBooster Type: \u003c\/b\u003eDown Leg\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCarburetor Type: \u003c\/b\u003e4150\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCFM: \u003c\/b\u003e850\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eChoke: \u003c\/b\u003eNone\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmission: \u003c\/b\u003eWithout EGR\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFinish: \u003c\/b\u003eHard Core Gray\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFlange: \u003c\/b\u003eSquare Bore\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFuel Inlet: \u003c\/b\u003eDual\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFuel Type: \u003c\/b\u003eE-85\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHigh Speed Air Bleed: \u003c\/b\u003e28\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eIdle Air Bleed Size: \u003c\/b\u003e63\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaterial: \u003c\/b\u003eAluminum\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePrimary Main Jet: \u003c\/b\u003e92\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePrimary Power Valve: \u003c\/b\u003e5.5\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSecondary Main Jet: \u003c\/b\u003e100\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSecondary Pump Nozzle Size: \u003c\/b\u003e50\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSecondary Type: \u003c\/b\u003eMechanical\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSupercharged Application: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eThrottle Bore: \u003c\/b\u003e1.750 in.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eType: \u003c\/b\u003eAutomotive\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eUsage: \u003c\/b\u003eRacing\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eVenturii Size: \u003c\/b\u003e1.563 in.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWARNING CA Proposition 65: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWARNING CA Proposition 65 Message: \u003c\/b\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eElectronically Announced\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\u003cb\u003eQuantity of Each: \u003c\/b\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cb\u003ePackage UOM: \u003c\/b\u003e\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e14.2500 x 12.3800 x 9.1300 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Holley","offers":[{"title":"Default Title","offer_id":37945652740256,"sku":"BBVL-0-80844HBX","price":1404.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/0295\/8170\/products\/1be5595de92bd012e6d21dc346d18d82_67be4821-0805-4308-b41b-5806a6a0ad49.jpg?v=1625603977","url":"https:\/\/berryperformanceacc.com\/products\/ultra-xp-carburetor-23","provider":"Berry Performance \u0026 Accessories","version":"1.0","type":"link"}