Description

NOTE: Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.

Performance upgrade for stock to mildly modified vehicles

Universal calibration for easy bolt-on performance

Factory preset electric choke for easy startups

Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.

Dual feed fuel inlets for constant high volume fuel delivery

Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.

Power valve blow-out protection

100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Product :

Carburetor

Classic

Model 4150

4-Barrel

650 CFM

Square Bore

Electric Choke

Vacuum Secondary

Dual Inlet

Aluminum

Gold Chromate

Sold Individually

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

Reviews

There are no reviews yet.

Be the first to review “Holley Ultra Double Pumper Model 4150 650 CFM4-Barrel Carburetor – 4-Barrel – Square Bore – Electric Choke – Vacuum Secondary – Dual Inlet – Gold Chromate”