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Get Your Hr-series 780cfm Carburetor,4150 (top Rated) [cgx1jY2S]

$58.99 $188.99 -69%

Introducing the HR-SERIES 780CFM Carburator The HR-SERIES 780CFM Carburator by Holley Quick Fuel is a top-tier carburetor designed for the most discerning street enthusiasts. This brand new, shiny carburetor boasts a robust 780 CFM capacity, vacuum s

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Get Your Hr-series 780cfm Carburetor,4150 (top Rated) [cgx1jY2S]

Introducing the HR-SERIES 780CFM Carburator

The HR-SERIES 780CFM Carburator by Holley Quick Fuel is a top-tier carburetor designed for the most discerning street enthusiasts. This brand new, shiny carburetor boasts a robust 780 CFM capacity, vacuum secondaries, and compatibility with 4150 models, making it a versatile performer for any hot rod project. Crafted with lightweight die-cast aluminum components, this carburetor offers the tunability of more expensive racing carburetors, including adjustable bleeds, idle feed, power valve channel restrictions, and four-corner idle.

Key Features and Specifications

This HR-SERIES carburetor is equipped with a fully adjustable electric choke for easy starting, ensuring a smooth and reliable performance every time. The dual metering blocks and four-corner idle provide exceptional idle quality, while screw-in air bleeds and idle feed restrictions offer quick and unparalleled tuning capability. The dual inlet fuel bowls with sight glass windows make float adjustment safe and easy. Additional features include a universal throttle lever with sealed throttle shafts for years of smooth operation, tunable secondary opening rate, and a tumbling polished finish for a lasting shine. Key specifications include four barrels, electric choke, 2 circuits, and a throttle bore size of 1-11/16 inches.

Practical Applications and Benefits

Whether you're a street enthusiast or a professional mechanic, the HR-SERIES 780CFM Carburator is a valuable addition to your toolset. Its wide range of features and high-quality construction make it ideal for use in various applications, including hot rods, classics, and performance vehicles. This carburetor's ability to deliver smooth performance and easy tuning capabilities ensures that you can achieve the optimal setup for your specific needs. With its compatibility with 4150 models and superior build quality, the HR-SERIES 780CFM Carburator is a must-have for anyone looking to upgrade their vehicle's fuel system. Upgrade your ride today and experience the difference that the HR-SERIES can make.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

The performance is beyond amazing.

- Wyatt E..

January 18, 2026

Absolutely no complaints!

The performance is truly very impressive.

- Larry T..

January 18, 2026

Absolutely no complaints!

The performance is rock-solid and smooth.

- Ryan F..

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