SKU: 83281431692

950CFM Ultra XP Carburetor - 0-80845HBX

Sale price$674.98 Regular price$749.98
Save 10%

Pay in installments of $187.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

950CFM Ultra XP Carburetor - 0-80845HBXOverview: Xtreme Performance Holley Ultra XP 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 Gray hard coat anodized finish with Black billet for improved corrosion protection. They're also available in natural tumble polished aluminum with your choice of Black or Red metering blocks and base plate. The

Overview:

Xtreme Performance - Holley Ultra XP™ 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 Gray™ hard coat anodized finish with Black™ billet for improved corrosion protection. They're also available in natural tumble-polished aluminum with your choice of Black™ or Red™ 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!
 

Features:

  • Aluminum Construction (saves 4.5 lbs - 38% weight savings)
  • Hard Core Gray with black anodized billet aluminum metering block and booster inserts
  • Designed for use on Drag race, circle track, or any high horsepower engines
  • E85 specific calibration
  • Contoured venturri inlet offers balanced airflow for increased horsepower
  • Air bleeds moved outward to allow a smoother transition of airflow from the top of the carburetor into the venturii
  • Metering blocks feature improved durability, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors & idle feed restrictors)
  • Integrated idle bypass valve eliminates the need for holes in throttle plates and allows for proper adjustment of idle while maintaining correct throttle plate to transfer slot relationship. Helps maintain good idle control when using radical camshafts.
  • Fuel bowls provide 20% more fuel capacity while controlling slosh with internal baffling
  • Clear sight windows on both sides of bowls for easy and safe fuel level adjustments
  • Built in drain plug in front center of bowl provides easy access to empty contents of bowl
  • 8AN (o-ringed) inlet threads offer a large variety of plumbing options and can be plumbed from either side
  • .130" stainless needle & seats to control the demand of E-85
  • 4 corner idle allows you to precisely control your idle system
  • Mechanical Secondaries for perfect off the line launches
  • Elongated (dual pattern) mounting holes allow fitment on intakes with square flange (Holley 4150™ style) or large flange (Holley Dominator® style)
  • Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools
  • Primary throttle shaft capped to prevent entry of debris & contaminates
  • Throttle shaft is slabbed and undercut for improved airflow
  • Factory machined accessory mounting hole for easy addition of adjustable primary throttle stop. New secondary pump cam lever designed to provide positive throttle stop on secondary side
  • Stainless steel adjustable secondary link. Provides choice of 1:1 or progressivesecondary throttle actuation for ultimate control of secondary opening rate
  • Baseplate designed with a boss that can be consumer machined for vacuum source
  • Stainless steel throttle plates
  • Includes notched float and jet extensions
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Barrels 4
Billet Color Hard Core Gray with Black
Booster Down Leg
Brand Holley
Carburetor Use Professional Race
CFM 950
Choke None
Condition New
Emission Code 3
Finish Hard Core Gray
Fuel E-85
Fuel Inlet Dual
High Speed Air Bleed 24
Idle Air Bleed Size 67
Marine Use No
Material Aluminum
Model 4150
Primary Main Jet 96
Primary Power Valve 5.5
Primary Pump Nozzle Size 42
Product Type Ultra XP Carburetor
Secondaries Mechanical
Secondary Main Jet 106
Secondary Pump Nozzle Size 50
Supercharged Application No
Throttle Bore 1.750 inch
Venturii Size 1.600 inch
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83281431692

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
Vassilios Damiras
West Palm Beach, US
★★★★★ 5
The Babylonian Empire
Format: Kindle
This book analyses the achievements and challenges of the Babylonian Empire. It was a significant socio-political entity in Ancient Times. Like Assyria, the Babylonian state retained the written Akkadian language (the language of its native populace) for official use, despite its Northwest Semitic-speaking Amorite founders and Kassite successors, who spoke a language isolate, not being native Mesopotamians. It retained the Sumerian language for religious use (as did Assyria). Still, already by the time, Babylon was founded, this was no longer a spoken language, having been wholly subsumed by Akkadian. The earlier Akkadian and Sumerian traditions played a significant role in Babylonian and Assyrian culture. The region would remain an important cultural center, even under its protracted periods of outside rule. Ganesh of Mari founded the Kassite dynasty. Both Dynasties were significant. Moreover, The Kassites, like the Amorite rulers who had preceded them, were not originally native to Mesopotamia. They had first appeared in the Zagros Mountains of northwestern Iran today. Overall the book is well-written.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2022
A
Verified Purchase
Ai Yu Lian
Bozeman, US
★★★★★ 5
History as it should be written!
Format: Paperback
I found this book outstanding in every way. It is a fascinating, vivid picture of an incredible time in history. It’s interesting to read with rigorous research and draws the reader in as it travels through the three nations that ruled from Babylon. It gave me a fresh perspective of how the Old Testament history and prophets fit in with what was happening in Mesopotamia. I highly recommend this book to anyone, whether history buffs or someone completely new to the topic. This book is great for AP students or homeschoolers who will benefit from a solid foundation in the history of Babylon (and Sumer and Assyria) in a fun format they will enjoy reading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2022
T
tburbr
Massapequa, US
★★★★★ 4
Interesting
Format: Kindle
Once again, the writers at Enthralling History have done a great job in providing us with a well written and easy to read book. I enjoyed reading about the Babylonians and their empire. I received a free copy of this book via Booksprout and am voluntarily leaving a review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2022
J
Verified Purchase
Jacy
New York, US
★★★★★ 5
Good reading
Format: Paperback
Excellent historical information, on an empire that is hardly talked about in the media. All other empires follow this great one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2022
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
A difficult book that must be read
This is a Pulitzer Prize winning novel by William Styron (the author of Sophie’s Choice). It is based on a slave revolt in Virginia in 1831, lead by Nate Turner. Turner’s capture and confession is the basis of this book. The novel is told in a 1st person narrative and is largely the work of Styron’s imagination. While it is brilliantly written Styron does include graphic scenes of highly erotic obsessions with various white women and one of the most vivid homosexual encounters in modern literature. Probably because of these scenes Styron was savaged by many of the leading black artists of the day but the book has endured the criticism and is, in many ways, an American Classic. Slavery is an indelible stain on the fabric of American culture. It will never be washed away. Turner is an aesthetic, a religious fanatic, a brilliant, tormented misanthropic, homicidal nihilist. His band of followers slaughters 52 men, women, and children. In retribution the white slaughter 200 blacks. Turner is captured, interrogated, and executed. Instead of inspiring a region wide uprising, he is brought down by his fellow blacks fighting alongside the plantation owners. It is a difficult book to read but it is a book that really should be read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2013

recommand products