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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
1050 CFM Gen 3 Ultra Dominator Carburetor - 0-80902RDOverview: 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)
- Shiny with red 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 | Shiny with Red Billet |
| Booster | Annular Billet Insert |
| Brand | Holley |
| Carburetor Use | Professional Race |
| CFM | 1050 |
| Choke | None |
| Circuit | 2 |
| Condition | New |
| Emission Code | 4 |
| Finish | Shiny |
| Fuel | Gasoline |
| Fuel Inlet | Dual |
| High Speed Air Bleed | 32 |
| Idle Air Bleed Size | 57 |
| Marine Use | No |
| Material | Aluminum |
| Model | 4500 |
| Needle and Seat Size | 120;120 |
| Primary Main Jet | 84 |
| Primary Power Valve | 5.5 |
| Primary Pump Nozzle Size | 35 |
| Product Type | Carburetor |
| Secondaries | Mechanical |
| Secondary Main Jet | 94 |
| Secondary Pump Nozzle Size | 35 |
| Supercharged Application | No |
| Throttle Bore | 2.000 inch |
| Venturii Size | 1.690 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:
- 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
4.4 ★★★★★
Based on 1174 reviews
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Product Reviews
★★★★★ 5
Received a perfect bunch!
Some things are truly hit or miss with Amazon Fresh grocery deliveries!
I Some things are truly hit or miss with Amazon Fresh grocery deliveries!
I hadn’t ordered bananas for about a month due to what I’d received in the past.
Personal preference? I want those lovely pale green ends! Please!!! I don’t like the flavor or even the change in scent that happens when bananas turn darker yellow, freckle - or worse? Turn brown. Yuck.
Each previous delivery, I hadn’t been able to eat more than 3 out of each bunch because of the already yellowed fruit received. I even tried the currently trendy recommendation of wrapping the individual stem ends in plastic wrap to help slow the ripening process.
Was very pleased to receive a bunch of 6 small sized bananas, all delicately green and completely beautiful!
Beautiful job by the thoughtful delivery person as well, who didn’t just leave the bags in the rain on the (only 2!) steps, but made sure they were under the protection of the porch and not blocking my door.
Some items I never order anymore (beloved snap peas and garnet potatoes are two examples) after receiving spoiled items - more than once.
Apparently notifying Amazon of our understandable disappointment, not to mention the waste! can sometimes improve the quality of items delivered.
I do very much appreciate the Amazon Fresh delivery service in my (rapidly approaching) old age. As I rarely go out anymore, this has Some things are truly hit or miss with Amazon Fresh grocery deliveries!
I hadn’t ordered bananas for about a month due to what I’d received in the past.
Personal preference? I want those lovely pale green ends! Please!!! I don’t like the flavor or even the change in scent that happens when bananas turn darker yellow, freckle - or worse? Turn brown. Yuck.
Each previous delivery, I hadn’t been able to eat more than 3 out of each bunch because of the already yellowed fruit received. I even tried the currently trendy recommendation of wrapping the individual stem ends in plastic wrap to help slow the ripening process.
Was very pleased to receive a bunch of 6 small sized bananas, all delicately green and completely beautiful!
Beautiful job by the thoughtful delivery person as well, who didn’t just leave the bags in the rain on the (only 2!) steps, but made sure they were under the protection of the porch and not blocking my door.
Some items I never order anymore (beloved snap peas and garnet potatoes are two examples) after receiving spoiled items - more than once.
Apparently notifying Amazon of our understandable disappointment, not to mention the waste! can sometimes improve the quality of items delivered.
I do very much appreciate the Amazon Fresh delivery service in my (rapidly approaching) old age. As I rarely go out anymore, this has been invaluable for me.
Thank you so very much…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Nice size bananas. Not bruised or spoiled. Good bananas!
Really beautifully picked for ripeness and last a few days once you get them home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Great-Tasting Protein Shake With Fresh Product Dates and Excellent Nutrition
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
I picked up this Premier Protein chocolate shake 12-pack mainly as a convenient daily protein option, and overall the quality has been excellent.
The chocolate flavor tastes very good without being overly sweet, and the texture is smooth compared to many protein drinks that can feel chalky or heavy. The 30 grams of protein also make it very practical for quick meals, post-workout use, or busy days when preparing food is not convenient.
One thing I appreciated is that the product arrived with fresh expiration dates, which is important when buying protein drinks in bulk. The packaging was also in good condition, and the bottles were easy to store and carry.
The nutritional balance is another strong point, especially with the added vitamins and minerals included without extra added sugar. Compared to many other ready-to-drink protein shakes, this one feels lighter while still being filling and satisfying.
In terms of value for the money, it feels like a very good purchase considering the quality, nutrition content, convenience, and freshness.
Overall, a high-quality protein shake with excellent taste, fresh product dates, strong nutritional value, and very good everyday convenience. It can also be mixed with other flavors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Delicious, Nutritious, and Full of Proteins and 24 Vitamins & Minerals !!
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
The Premier Protein Shakes are offered in Chocolate and several other flavors, all very good and tasty in my humble opinion ! If you are looking for a drink with a lot of protein - 30 Grams Protein and numerous other vitamins and minerals all with NO ADDED SUGAR, try these drinks. You will be glad you did... it is a great way to begin your day or even drink at mid-day for a healthy pick-me-up. They are so easy to use in this box style container and also come in bottles. The chocolate is so delicious, try it, then try all the other flavors, like Cafe Latte, Caramel, Vanilla, Strawberry. You will be delighted with getting your nutrition in a really chocolatey drink.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
What's small and powerful and full of protein?
Flavor Name: Chocolate, Size: 11 Fl Oz (Pack of 12)
This is better than expected - filling - chocolate-milkish taste - lots of protein - only o few calories - good for
times you want to eat less but still have energy - It is a good product to have on hand - it is filling - this
is not exciting but rather useful in a busy life -when you don't want to cook, before a medical procedure
or any situation where less is more. The taste is good enough - best ice cold - I would recommend this
product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
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