Step into the future of carburetion with the Holley Gen 3 Ultra Dominator! Back in 1969, the original Dominator® revolutionized carburetion for NASCAR® racing. Fast forward to today, and the Gen 3 Ultra Dominator is the epitome of cutting-edge performance. This powerhouse boasts a patent-pending GEN 3 main-body that's 5/16" taller than its predecessor, offering larger radius air entries optimized through Computational Fluid Dynamics (CFD) for a seamless flow into fully machined, big bore venturii.
The main-body isn't just about height; it also features an integrated idle bypass valve for easy idle adjustments while maintaining the perfect throttle plate to transfer slot relationship. Plus, it sports an extended air cleaner flange for a breeze of an air scoop attachment when using the available air scoop adapter.
Fuel delivery is taken to new heights with high-capacity fuel bowls, offering 20% more fuel capacity to eliminate starvation. Integrated fuel shelves minimize fuel aeration, and internal baffling controls fuel slosh. The construction is all aluminum, shedding 3.8lbs compared to original models, a whopping 28% weight savings. The billet aluminum metering block and booster inserts add a touch of style, with a shiny finish and black anodized coating.
This Gen 3 Ultra Dominator is designed for the racetrack elite—perfect for Drag race, Pro Street, or any high-horsepower engines. The calibrations are fine-tuned for today's larger race engines and new fuels, ensuring optimal performance on both the dyno and the track.
Notable features include fully machined components for predictable and repeatable performance, 12-hole billet booster inserts for superior atomization and crisp throttle response, and fully tunable billet metering blocks. The adjustable external linkage allows customization for 1:1 progressive or soft progressive throttle activation, with factory-ready TPS mounting points for data acquisition systems.
This carburetor is not just a performance beast; it's a work of engineering art. The knurled (hand-adjustable) curb idle screws, clear sight windows on fuel bowls, and built-in drain plug in the front center make adjustments and maintenance a breeze. Plumbing options are versatile with -8 (o-ringed) inlet threads on both sides.
Whether you're a seasoned racer or gearing up for your first competition, trust the Gen 3 Ultra Dominator. Each unit undergoes 100% wet-flow testing by Holley technicians, ensuring it arrives ready to unleash unparalleled power on the track!
- Local Pickup Available:
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- Local Delivery Available:
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- Additional Handling:
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