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Holley

1050 CFM Gen 3 Ultra Dominator Four Barrel Race Carburettor (3 Cicuit metering, Shiny w/ black billet metering blocks) (HO0-80903BK)

1050 CFM Gen 3 Ultra Dominator Four Barrel Race Carburettor (3 Cicuit metering, Shiny w/ black billet metering blocks) (HO0-80903BK)

HO0-80903BK
$2,706.10 AUD
$2,706.10 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

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 is now receiving its biggest change ever. Introducing the ALL NEW Gen 3 Ultra Dominator! The Gen 3 features a brand new main-body, brand new state of the art calibrations, high volume HP fuel bowls and sizes up to 1475 CFM!
The new 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 optimised using Computational Fluid Dynamics (CFD) software to deliver smoother flow into new fully machined, big bore venturii. Each calibration has been dyno and track tested to deliver proven performance!

  • For 1 x 4 Carburettor Set–ups (3–Circuit Metering)
  • 1.690" venturii, 2.00" throttle bore
  • All new calibrations optimized for today's larger engines and new fuels
  • Fully machined from venturii throat to throttle bore for predictable & repeatable performance
  • Designed for use on Drag race, Pro Street, or any high horsepower engines
  • All aluminium construction saves 3.8lbs. over original models (28% weight savings)
  • Integrated idle bypass valve allows for adjustment of idle while maintaining correct throttle plate to transfer slot relationship
  • Factory ready TPS mounting points for use with data acquisition systems (Holley TPS P/N 534-214 available)
  • Fully adjustable stainless steel external linkage can be adjusted for 1:1 progressive, or soft progressive throttle activation. No linkage parts under the carburettor
  • 12 hole billet booster inserts for superior atomisation and crisp throttle response
  • 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
  • Dual 50cc accelerator pumps


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