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{"id":2436472700986,"title":"Holley 0-80803BKX Aluminum Ultra XP Carburetor 750 CFM","handle":"hly-0-80803bkx-holley","description":"\u003cp\u003eXtreme Performance - Holley Ultra XPŸ?? carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our all-new Hard Core GrayŸ?? hard coat anodized finish with BlackŸ?? billet for improved corrosion protection. They're also available in natural tumble-polished aluminum with your choice of BlackŸ?? or RedŸ?? metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, high capacity fuel 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, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCFM:\u003c\/span\u003e \u003cspan\u003e 750 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eFuel:\u003c\/span\u003e \u003cspan\u003e Gasoline \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eNew or Remanufactured:\u003c\/span\u003e \u003cspan\u003e New \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eNumber of Barrels:\u003c\/span\u003e \u003cspan\u003e 4 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCarburetor Flange:\u003c\/span\u003e \u003cspan\u003e Square bore\/Dominator \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eChoke:\u003c\/span\u003e \u003cspan\u003e None \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Type:\u003c\/span\u003e \u003cspan\u003e Mechanical \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eFuel Inlet:\u003c\/span\u003e \u003cspan\u003e Dual \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Jet Size:\u003c\/span\u003e \u003cspan\u003e 76 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Power Valve (Hg):\u003c\/span\u003e \u003cspan\u003e 6.5 Hg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Discharge Nozzle Size (in):\u003c\/span\u003e \u003cspan\u003e 0.031 in. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Jet Size:\u003c\/span\u003e \u003cspan\u003e 76 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Outer Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 73 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Inner Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 36 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Discharge Nozzle Size (in):\u003c\/span\u003e \u003cspan\u003e 0.031 in. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Power Valve:\u003c\/span\u003e \u003cspan\u003e 6.5 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Outer Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 73 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Inner Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 36 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCarburetor Finish:\u003c\/span\u003e \u003cspan\u003e Tumble polished \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eFord Kickdown:\u003c\/span\u003e \u003cspan\u003e No \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eBooster Type:\u003c\/span\u003e \u003cspan\u003e Down-leg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eThrottle Linkage Type:\u003c\/span\u003e \u003cspan\u003e Universal \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCarburetor Height (in):\u003c\/span\u003e \u003cspan\u003e 3.250 in. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eQuantity:\u003c\/span\u003e \u003cspan\u003e Sold individually. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eNotes:\u003c\/span\u003e \u003cspan\u003e Billet aluminum black anodized metering blocks. -8AN O-ringed inlet threads. Come standard with -8AN o-ring to -6AN male adapter and -8AN plug. Can be plumbed from either side. Holley Ultra XP race carburetors are for race applications only and are not designed or suggested for street use. Ultra XP carburetors do not provide attachment points for street transmissions, vacuum outlets or stock throttle linkage and cables. \u003c\/span\u003e\u003c\/p\u003e","published_at":"2019-05-29T13:57:45-05:00","created_at":"2019-05-29T13:57:45-05:00","vendor":"Holley","type":"Carburetors","tags":["Barrel:4 Barrel","Brand:Holley","Carburetors","CFM:700-799","Choke:None","Finish:Tumbled Polished","Flange:Square Bore","Fuel Inlet:Dual","Fuel Type:Gasoline","Marine Approved:No","New or Remanufactured:New","Secondary Type:Mechanical"],"price":87195,"price_min":87195,"price_max":87195,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23267175825466,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HLY0-80803BKX","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Holley 0-80803BKX Aluminum Ultra XP Carburetor 750 CFM","public_title":null,"options":["Default Title"],"price":87195,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"90127713433","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0098\/2587\/8074\/products\/0-80803bkx_1.jpg?v=1559320875"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0098\/2587\/8074\/products\/0-80803bkx_1.jpg?v=1559320875","options":["Title"],"media":[{"alt":null,"id":2090234183738,"position":1,"preview_image":{"aspect_ratio":1.288,"height":1397,"width":1800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0098\/2587\/8074\/products\/0-80803bkx_1.jpg?v=1569563719"},"aspect_ratio":1.288,"height":1397,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0098\/2587\/8074\/products\/0-80803bkx_1.jpg?v=1569563719","width":1800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eXtreme Performance - Holley Ultra XPŸ?? carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our all-new Hard Core GrayŸ?? hard coat anodized finish with BlackŸ?? billet for improved corrosion protection. They're also available in natural tumble-polished aluminum with your choice of BlackŸ?? or RedŸ?? metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, high capacity fuel 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, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCFM:\u003c\/span\u003e \u003cspan\u003e 750 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eFuel:\u003c\/span\u003e \u003cspan\u003e Gasoline \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eNew or Remanufactured:\u003c\/span\u003e \u003cspan\u003e New \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eNumber of Barrels:\u003c\/span\u003e \u003cspan\u003e 4 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCarburetor Flange:\u003c\/span\u003e \u003cspan\u003e Square bore\/Dominator \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eChoke:\u003c\/span\u003e \u003cspan\u003e None \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Type:\u003c\/span\u003e \u003cspan\u003e Mechanical \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eFuel Inlet:\u003c\/span\u003e \u003cspan\u003e Dual \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Jet Size:\u003c\/span\u003e \u003cspan\u003e 76 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Power Valve (Hg):\u003c\/span\u003e \u003cspan\u003e 6.5 Hg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Discharge Nozzle Size (in):\u003c\/span\u003e \u003cspan\u003e 0.031 in. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Jet Size:\u003c\/span\u003e \u003cspan\u003e 76 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Outer Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 73 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003ePrimary Inner Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 36 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Discharge Nozzle Size (in):\u003c\/span\u003e \u003cspan\u003e 0.031 in. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Power Valve:\u003c\/span\u003e \u003cspan\u003e 6.5 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Outer Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 73 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eSecondary Inner Air Bleed Sizes Included:\u003c\/span\u003e \u003cspan\u003e 36 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCarburetor Finish:\u003c\/span\u003e \u003cspan\u003e Tumble polished \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eFord Kickdown:\u003c\/span\u003e \u003cspan\u003e No \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eBooster Type:\u003c\/span\u003e \u003cspan\u003e Down-leg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eThrottle Linkage Type:\u003c\/span\u003e \u003cspan\u003e Universal \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eCarburetor Height (in):\u003c\/span\u003e \u003cspan\u003e 3.250 in. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eQuantity:\u003c\/span\u003e \u003cspan\u003e Sold individually. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"overview-label\"\u003eNotes:\u003c\/span\u003e \u003cspan\u003e Billet aluminum black anodized metering blocks. -8AN O-ringed inlet threads. Come standard with -8AN o-ring to -6AN male adapter and -8AN plug. Can be plumbed from either side. Holley Ultra XP race carburetors are for race applications only and are not designed or suggested for street use. Ultra XP carburetors do not provide attachment points for street transmissions, vacuum outlets or stock throttle linkage and cables. \u003c\/span\u003e\u003c\/p\u003e"}

Holley 0-80803BKX Aluminum Ultra XP Carburetor 750 CFM

Product Description
$871.95
Maximum quantity available reached.

Xtreme Performance - Holley Ultra XPŸ?? carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our all-new Hard Core GrayŸ?? hard coat anodized finish with BlackŸ?? billet for improved corrosion protection. They're also available in natural tumble-polished aluminum with your choice of BlackŸ?? or RedŸ?? metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, high capacity fuel 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, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

CFM: 750

Fuel: Gasoline

New or Remanufactured: New

Number of Barrels: 4

Carburetor Flange: Square bore/Dominator

Choke: None

Secondary Type: Mechanical

Fuel Inlet: Dual

Primary Jet Size: 76

Primary Power Valve (Hg): 6.5 Hg

Primary Discharge Nozzle Size (in): 0.031 in.

Secondary Jet Size: 76

Primary Outer Air Bleed Sizes Included: 73

Primary Inner Air Bleed Sizes Included: 36

Secondary Discharge Nozzle Size (in): 0.031 in.

Secondary Power Valve: 6.5

Secondary Outer Air Bleed Sizes Included: 73

Secondary Inner Air Bleed Sizes Included: 36

Carburetor Finish: Tumble polished

Ford Kickdown: No

Booster Type: Down-leg

Throttle Linkage Type: Universal

Carburetor Height (in): 3.250 in.

Quantity: Sold individually.

Notes: Billet aluminum black anodized metering blocks. -8AN O-ringed inlet threads. Come standard with -8AN o-ring to -6AN male adapter and -8AN plug. Can be plumbed from either side. Holley Ultra XP race carburetors are for race applications only and are not designed or suggested for street use. Ultra XP carburetors do not provide attachment points for street transmissions, vacuum outlets or stock throttle linkage and cables.

Sku: HLY0-80803BKX
Vendor: Holley

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