Gen 3 Ultra Dominator Carburetor Red 1050 CFM 4500 Mechanical Secondaries Idle Air Bleed Size 57.0 Shiny Gasoline Holley
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 inch 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 percent 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 and Benefits:
- All aluminum construction saves 3.8lbs
- over original models (28 percent 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 percent 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 percent 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
Associated Comments:
- New or modified fuel lines are required (if replacing existing Holley Dominator 4500 series carburetor - previous bowl machining was 7/8-20, Aluminum Ultra Dominator carburetors come assembled with -6AN to Sae 8 port fittings). Center to center fuel inlet measurement is now 11.5 inch
Details:
- Barrel Quantity: 4.0
- Billet Color: Shiny with Red Billet
- Body Color: Polished
- Body Finish: Polished
- Booster: Annular Billet Insert
- Booster Design: Annular
- CFM: 1050.0
- Carburetor Material: Aluminum
- Carburetor Use: Professional Race
- Circuit: 2.0
- Condition: New
- Cubic Feet Per Minute Rating: 1050.0
- Finish: Shiny
- Flange Type: Dominator/4500
- Fuel Type: Gasoline
- Fuel Inlet: Dual
- Grade Type: Performance
- High Speed Air Bleed: 32.0
- Idle Air Bleed Size: 57.0
- Linkage Attached: Yes
- Marine Approved: No
- Marine Use: No
- Material: Aluminum
- Model: 4500
- Mounting Hole Quantity: 4.0
- Needle and Seat Size: 120;120
- Primary Jet Diameter: 84.0
- Primary Main Jet: 84.0
- Primary Power Valve: 5.5
- Primary Pump Nozzle Size: 35.0
- Secondaries: Mechanical
- Secondary Main Jet: 94.0
- Secondary Pump Nozzle Size: 35.0
- Spacer Included: No
- Supercharged Application: No
- Throttle Bore: 2.000 inch
- Venturii Size: 1.690 inch
- Warranty: Manufacturer's Limited 90 Day Warranty
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1952–1954 | Allard | Safari | — |
| 1952–1954 | Allard | J2X | — |
| 1952–1954 | Allard | Monte Carlo | — |
| 1952–1958 | Buick | Roadmaster | — |
| 1952–1964 | Cadillac | Series 75 Fleetwood | — |
| 1952–1964 | Cadillac | Series 60 Fleetwood | — |
| 1952–1964 | Cadillac | Series 62 | — |
| 1952–1964 | Oldsmobile | Super 88 | — |
| 1952–1984 | Oldsmobile | 98 | — |
| 1952–1984 | Cadillac | Commercial Chassis | — |
| 1953 | Oldsmobile | Fiesta | — |
| 1953 | Packard | Patrician | — |
| 1953–1954 | Packard | Cavalier | — |
| 1953–1954 | Lincoln | Cosmopolitan | — |
| 1953–1954 | Cunningham | Continental | — |
| 1953–1959 | Lincoln | Capri | — |
| 1953–1978 | Cadillac | Eldorado | — |
| 1953–1982 | Cadillac | DeVille | — |
| 1954 | Allard | K3 | — |
| 1954 | Packard | Packard | — |
| 1954 | Buick | Skylark | — |
| 1954 | Ford | Crestline | — |
| 1954–1955 | Kurtis | 500M | — |
| 1954–1955 | Facel Vega | FV1 | — |
| 1954–1955 | Facel Vega | FV | — |
| 1954–1956 | Mercury | Custom | — |
| 1954–1956 | Ford | Customline | — |
| 1954–1956 | Ford | Mainline | — |
| 1954–1957 | Oldsmobile | Starfire | — |
| 1954–1958 | Buick | Century | — |
| 1954–1958 | Siata | 200CS | — |
| 1954–1959 | Mercury | Monterey | — |
| 1954–1959 | Ford | Skyliner | — |
| 1954–1959 | Ford | Club | — |
| 1954–1960 | Ford | Victoria | — |
| 1954–1960 | Ford | Sunliner | — |
| 1954–1974 | Ford | Country Squire | — |
| 1954–1974 | Ford | Country Sedan | — |
| 1954–1974 | Ford | Ranch Wagon | — |
| 1954–1975 | Chrysler | Imperial | — |
| 1954–1981 | Chrysler | Newport | — |
| 1954–1981 | Chrysler | Town & Country | — |
| 1954–1982 | Chrysler | New Yorker | — |
| 1955–1956 | Studebaker | E12 | — |
| 1955–1956 | Studebaker | E7 | — |
| 1955–1957 | Chevrolet | Two-Ten Series | — |
| 1955–1959 | Dodge | Sierra | — |
| 1955–1959 | Dodge | Lancer | — |
| 1955–1971 | Plymouth | Belvedere | — |
| 1955–1974 | Pontiac | Laurentian | — |
| 1964 | Ford | Sprint | — |
| 1964 | Studebaker | Challenger | — |
| 1964–1965 | Ford | Falcon Sedan Delivery | — |
| 1964–1965 | Oldsmobile | Jetstar I | — |
| 1964–1966 | TVR | Griffith | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | — |
| 1964–1966 | Griffith | 200 | — |
| 1964–1966 | Studebaker | Commander | — |
| 1964–1967 | Mercury | Villager | — |
| 1964–1967 | Mercury | Caliente | — |
| 1964–1967 | Gordon-Keeble | GK1 | — |
| 1964–1967 | Gordon-Keeble | IT | — |
| 1964–1968 | Mercury | Park Lane | — |
| 1964–1968 | Mercury | Montclair | — |
| 1964–1969 | Pontiac | Beaumont | — |
| 1964–1969 | Ford | GT40 | — |
| 1964–1969 | Mercury | Comet | — |
| 1964–1970 | Ford | Falcon | — |
| 1964–1971 | Oldsmobile | 442 | — |
| 1964–1971 | Mercury | Cyclone | — |
| 1964–1971 | Pontiac | Acadian | — |
| 1964–1972 | Buick | Sportwagon | — |
| 1964–1972 | Ford | Custom | — |
| 1964–1973 | Plymouth | Valiant | — |
| 1964–1973 | Chevrolet | Chevelle | — |
| 1964–1973 | Ford | Mustang | — |
| 1964–1973 | Pontiac | GTO | — |
| 1964–1974 | Plymouth | Barracuda | — |
| 1964–1975 | Oldsmobile | Vista Cruiser | — |
| 1964–1977 | Dodge | Dart | — |
| 1964–1987 | Chevrolet | El Camino | — |
| 1965 | Jeep | J-230 | — |
| 1965 | Jeep | J-200 | — |
| 1965 | Jeep | J-300 | — |
| 1965 | Jeep | J-320 | — |
| 1965–1967 | Bristol | 409 | — |
| 1965–1968 | International | CO4000 Transtar | — |
| 1965–1969 | Jeep | Gladiator | — |
| 1965–1970 | Jeep | J-3600 | — |
| 1965–1970 | Jeep | J-2600 | — |
| 1965–1970 | Jeep | J-3700 | — |
| 1965–1970 | Jeep | J-2500 | — |
| 1965–1970 | Jeep | J-3500 | — |
| 1965–1974 | Checker | Marathon | — |
| 1965–1974 | Plymouth | Satellite | — |
| 1965–1974 | Plymouth | Fury II | — |
| 1965–1976 | Cadillac | Calais | — |
| 1965–1978 | Dodge | Monaco | — |
| 1965–1985 | Avanti | II | — |
| 1965–1989 | Excalibur | Phaeton | — |
| 1975 | Chevrolet | P10 | — |
| 1975 | International | 150 | — |
| 1975–1976 | Mercedes-Benz | 280S | — |
| 1975–1976 | Mercedes-Benz | 280 | — |
| 1975–1977 | Dodge | Royal Monaco | — |
| 1975–1978 | GMC | C15 Suburban | — |
| 1975–1978 | Mercury | Grand Marquis | — |
| 1975–1978 | GMC | G15 | — |
| 1975–1978 | GMC | C25 Suburban | — |
| 1975–1978 | GMC | P35 | — |
| 1975–1978 | GMC | K25 | — |
| 1975–1978 | GMC | C35 | — |
| 1975–1978 | GMC | C25 | — |
| 1975–1978 | GMC | K25 Suburban | — |
| 1975–1978 | Mazda | RX-4 | — |
| 1975–1978 | GMC | G35 | — |
| 1975–1978 | GMC | K15 | — |
| 1975–1979 | Ford | F-150 | — |
| 1975–1979 | Dodge | D100 | — |
| 1975–1979 | Buick | Skylark | — |
| 1975–1980 | Dodge | D200 | — |
| 1975–1980 | Dodge | B200 | — |
| 1975–1980 | Oldsmobile | Cutlass Salon | — |
| 1975–1980 | Dodge | D300 | — |
| 1975–1980 | Dodge | B300 | — |
| 1975–1980 | Ford | E-250 Econoline | — |
| 1975–1982 | Chrysler | Cordoba | — |
| 1975–1986 | Chevrolet | K10 | — |
| 1975–1986 | Chevrolet | K5 Blazer | — |
| 1975–1986 | Chevrolet | G10 | — |
| 1975–1986 | Chevrolet | G20 | — |
| 1975–1987 | Chevrolet | C20 | — |
| 1975–1987 | Ford | E-350 Econoline | — |
| 1975–1987 | Ford | E-250 Econoline Club Wagon | — |
| 1975–1987 | Chevrolet | P20 | — |
| 1975–1988 | Chevrolet | G30 | — |
| 1975–1990 | Chevrolet | P30 | — |
| 1976 | Plymouth | Valiant | — |
| 1976 | Oldsmobile | Cutlass Tiara | — |
| 1976–1977 | Dodge | D100 Panel | — |
| 1976–1978 | Mazda | Cosmo | — |
| 1976–1980 | Plymouth | PB300 | — |
| 1976–1980 | Chrysler | Valiant | — |
| 1976–1980 | Plymouth | PB200 | — |
| 1977 | Lincoln | Versailles | — |
| 1977–1978 | Chevrolet | P10 | — |
| 1977–1979 | Checker | Marathon | — |
| 1977–1980 | Dodge | Aspen | — |
| 1977–1980 | Rolls-Royce | Silver Shadow II | — |
| 1977–1986 | Chevrolet | K30 | — |
