SKU: 11134552056

1250 CFM Gen 3 Ultra Dominator Carburetor - 0-80908HB

Sale price$899.98 Regular price$999.98
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Description

1250 CFM Gen 3 Ultra Dominator Carburetor - 0-80908HBOverview: The original Dominator took carburetion to another level in 1969 when it was developed for NASCAR racing. It has been refined over the years and has received its biggest change ever. The Gen 3 Ultra Dominator features a brand new mainbody, brand new stateoftheart calibrations, high volume fuel bowls and sizes up to 1475 CFM! The patent pending GEN 3 mainbody is 5 16" taller than the previous generation! This new height allowed for larger

Overview:

The original Dominator® took carburetion to another level in 1969 when it was developed for NASCAR® racing. It has been refined over the years and has received its biggest change ever. The Gen 3 Ultra Dominator features a brand new main–body, brand new state–of–the–art calibrations, high volume fuel bowls and sizes up to 1475 CFM! The patent pending GEN 3 main–body is 5/16" taller than the previous generation! This new height allowed for larger radius air entries which were optimized using Computational Fluid Dynamics (CFD) software to deliver smoother flow into new fully machined, big bore venturii. The main-body also features an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship as well as an extended air cleaner flange for easy air scoop attachment when using the available air scoop adapter. The Gen 3 utilizes 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, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!

Features:

  • All aluminum construction saves 3.8lbs. over original models (28% weight savings)
  • Hard Core Gray with black anodized billet aluminum metering block and booster inserts
  • Designed for use on Drag race, Pro Street, or any high horsepower engines
  • Calibrations optimized for today's larger race engines and new fuels
  • Fully machined from venturii throat to throttle bore for predictable & repeatable performance
  • Integrated idle bypass valve allows for adjustment of idle while maintaining correct throttle plate to transfer slot relationship
  • 12 hole billet booster inserts for superior atomization and crisp throttle response
  • Metering blocks feature improved durability, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors & idle feed restrictors)
  • Dual 50cc accelerator pumps provide the perfect amount of fuel from idle to full throttle
  • 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
  • -8 (o-ringed) inlet threads offer a large variety of plumbing options and can be plumbed from either side
  • Factory ready TPS mounting points for use with data acquisition systems (Holley TPS P/N 534-214 available)
  • Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools
  • Contoured hex head squirter screws for streamlined airflow
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
  • Fully adjustable stainless steel external linkage can be adjusted for 1:1 progressive, or soft progressive throttle activation. No linkage parts under the carburetor

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Barrels 4
Billet Color Hard Core Gray with Black
Booster Annular Billet Insert
Brand Holley
Carburetor Use Professional Race
CFM 1250
Choke None
Circuit 3
Condition New
Emission Code 4
Finish Hard Core Gray
Fuel Gasoline
Fuel Inlet Dual
High Speed Air Bleed 34
Idle Air Bleed Size 51
Intermediate Air Bleed 70
Marine Use No
Material Aluminum
Model 4500
Needle and Seat Size 120;120
Primary Main Jet 92
Primary Power Valve 5.5
Primary Pump Nozzle Size 40
Product Type Carburetor
Secondaries Mechanical
Secondary Main Jet 102
Secondary Pump Nozzle Size 40
Supercharged Application No
Throttle Bore 2.125 inch
Venturii Size 1.880 inch
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
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SKU: 11134552056

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4.7 ★★★★★
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Linz Lost In A Book
Boise, US
★★★★★ 5
Perfect Combinarion of Romantic Suspense & Why Choose
4.5⭐️⭐️⭐️⭐️✨ I laughed, gasped, smiled, swooned, worried, and cried in this book. I am more emotional than some people but there were just a few scenes that I thought were beautiful, sad or relatable. (Those are all good enough reasons for me to tear up.) —The friendship/brotherhood between Aiden and Miles is so wholesome and funny. They’ve just been through it all together and you can tell how much they mean to each other. —The insta-love from Aiden was too much for me at first, but honestly it fit his personality and his perceptiveness. He knew they would all three be good together and mesh well. I think Aspen was able to reason through their fast attraction in a rational manner. Miles was slow to open up, which was expected with his history and trauma. They make an incredibly sexy throuple. —I don’t always love the FMC, but Aspen is different and her character development felt relatable. —Miles. M I L E S. Holy hell. 🔥🔥 -Overbearing? Maybe -Grumpy? Of course -Will do anything and everything to protect and care for those he loves?! ABSOLUTELY —That ending was not *too* crazy but it did have me speed reading to make sure **spoiler** was okay. 🥺 —I’m seriously looking forward to book two and can’t wait to see what throuple is featured in the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
C
Verified Purchase
Crystal
Carnegie, US
★★★★★ 4
Love her romantic suspense
Format: Kindle
Kennedy L Mitchell is my go-to for romantic suspense. While this first book in the series is lower angst, it’s set up a great mystery that seems like it’ll cover at least the next book, maybe more. There is a bit of ex related drama on both Aspen’s and Miles & Aiden’s sides. Things definitely move quickly romantically and there was lots of excitement plot wise so you’re bound to find something to love with try this one.
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Reviewed in the United States on May 16, 2025
M
Verified Purchase
Megan
Cuba, US
★★★★★ 5
New Romantic Suspense Series in a Poly Community
Format: Kindle
I was very excited to start this series and it exceeded expectations. First, if you haven't read the prequel novella, you should! It sets up the premise of the series and the idea of this poly community in Alaska where they run vacation adventures. This story picks up after the community is established and there is threat. The prologue is chilling. I loved this so much. I really enjoyed the FMC. Her drive and passion for photography and wilderness and how she was overcoming her history. I especially appreciate stories that showcase emotional abuse and manipulation that is more understated and creeps up on you. The MMCs had the best bromance and though they had a shared backstory, they were distinct from each other and had complementary personalities. So much understanding and acceptance in the relationship as a whole. Its sweet and spicy. There are multiple dangerous situations and red herrings - the final sequence of the book I was on the edge of my proverbial seat. Ready for book two!
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Reviewed in the United States on September 5, 2025
B
Verified Purchase
Booking.with.romancegirl
Carnegie, US
★★★★★ 4
A mystery and a healing journey for 3 people
Format: Kindle
⭐⭐⭐⭐ 🌶️🌶️🌶️ Touch her and 💀 🍑🍆🍑 MFM/Why choose 🤓Military MMCs 🥺Damaged hero 🤯BIG mystery to solve 🐶Lovable fur bestie 😈Forced proximity My Thoughts 💭 I definitely feel the book is contemporary but there are some dark sides to it just because of their past and what they went through within the military as far as the guys. I can say that I do love how Aiden and Miles are such good friends and how they stuck together and have helped each other. Aiden is very goofy and free willing but has a lot of guilt and almost in a way self-conscious. As were Miles gives off a dark and broody daddy vibe and Aspen ends up being the one to just unravel him. I do love Aspen work and how she overcomes what she's been through and how she sees her growth and her self-worth and decides to put herself first. This is a very much meat cute moment just because of the way they meet but then you have the backstory of like Miles and all of that... I feel that the underlying plot of the mystery aspect really keeps you entangled into everyone else as of the side characters so I'm excited to see more of the series. Spice is that a three just because I feel like there was so much more to their relationships and their interactions that the spice wasn't the forefront of it which was good because they needed to grow all three together and you need to see how they interacted separately and there was a lot of trauma healing in this book so it's understandable why the spice isn't the forefront. I would say that if you're looking for something that is going to be sweet but yet pull at your heartstrings this will be the book.
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Reviewed in the United States on May 16, 2025
K
Kaity
Draper, US
★★★★★ 3
Left with Questions
Format: Kindle
I'm hoping some things will be wrapped up in book 2 but with the epilogue for this book being a year later I'm currently just confused. Otherwise a very good read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025

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