The Holley 0-3310S is a modern, polished aluminum version of the iconic 0-3310 carburetor—a trusted choice for high-performance street applications for over four decades. With its 750 CFM airflow, vacuum secondaries, and dual fuel inlets, it delivers proven power and reliability. Finished in a vibratory polished aluminum body, this carburetor maintains the timeless muscle car style while reducing weight and improving heat dissipation. Inducted into the Hot Rod Magazine Speed Parts Hall of Fame, the 0-3310S is a go-to upgrade for stock to mildly modified engines.

Key Features:

• 750 CFM airflow – optimized for performance street builds

• Polished aluminum finish offers a clean look with reduced weight

• Manual choke (cable-operated) for precise cold start control

• Vacuum secondaries adapt to various vehicle setups and driving loads

• Dual feed fuel inlets provide consistent, high-volume fuel delivery

• Universal calibration for quick bolt-on installation and performance

• Compatible with GM, Ford, and Chrysler A/T kickdown linkages (adapter may be required)

• Power valve blow-out protection for enhanced durability

• 100% wet-flow tested to ensure it’s ready to run out of the box

• Hot Rod Magazine Speed Parts Hall of Fame inductee – a proven performance staple

Vehicle Fitment:

• Designed for stock to mildly modified V8 engines

• Fits vehicles with Square Bore/4150-style intake manifolds

• Not for marine or supercharged applications

Technical Specifications:

• Model: 4160

• CFM Rating: 750

• Choke Type: Manual

• Secondaries: Vacuum

• Fuel Inlet: Dual

• Throttle Bore: 1.688"

• Primary Jets: #72

• Primary Power Valve: 6.5

• Pump Nozzle: #31

• Barrels: 4

• Fuel Type: Gasoline

• Material: Aluminum

• Finish: Polished (Shiny)

• Flange Type: Square/4150

• Warranty: Manufacturer’s Limited 90-Day Warranty

• Holley Part Number: 0-3310S

• UPC: 090127420089

What’s Included:

• 1 × Holley 0-3310S Classic Carburetor (fully assembled)

• Manual choke and dual feed fuel inlets pre-installed

• Manufacturer's documentation