SKU: HLY0-4781S
UPC: 090127427477
MPN: 0-4781S
The HOLLEY Performance Carburetor 850 CFM 4150 Series is designed for street and strip applications, ensuring reliable fuel delivery and tuning flexibility for performance enthusiasts. This double-pumper carburetor is ideal for a range of carbureted engine builds, from mild street cruisers to high-performance platforms, providing the necessary airflow for naturally aspirated engines.
With its 850 CFM rating, this carburetor is engineered to support engines typically between 350 and 500 cubic inches, delivering consistent air-fuel mixture across a broad RPM range. The 4150 body design is recognized for its compatibility and performance in both competitive and recreational motorsports, featuring dual fuel inlets, adjustable air bleeds, and tunable idle circuits for precise mixture delivery.
Whether you're restoring a classic muscle car or upgrading a hot rod, the HOLLEY Performance Carburetor integrates seamlessly into most intake manifold platforms designed for conventional carburetor mounting. Its compact dimensions ensure it fits within standard hood clearances, making it a versatile choice for both vintage and modern restoration projects.
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