Holley's new 0-80457SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley's aluminum 0-80457SA will hold its shine longer and also can be hand polished for a custom look! Its 600 CFM of airflow, vacuum secondaries, and single fuel inlet makes it amazingly universal. Add to that an electric choke and this carb is super easy to use on almost anything. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.

• Vibratory Polished For Good Looks
• Performance Upgrade For Stock To Mildly Modified Vehicles
• Calibrated For Excellent Street Performance Right Out Of The Box
• Factory Preset Elec Choke For Easy Startups
• For All Weights/Gearing/Trans For Smooth Open Of Secondaries
• Single Feed Fuel Inlet For Easy Installation
• Integrated 700R4/200R4 Transmission Kick Down Cable Mounting
• New Rear Bowl Fuel Inlet To Allow For Dual Feed Or Custom
• 100% Wet Flow Tested By Holley Technicians
• Adjustable Needle & Seats To Accommodate Varying Fuel Pressures
• Upgraded To A 1 Year Warranty

Additional Attributes:

• GTIN: 00090127420065
• Barrel: Four
• Billet Color: None
• Booster Type: Straight
• Carburetor Type: 4160
• CFM: 600
• Choke: Electric
• Circuit: 2
• Emission: Without EGR
• Finish: Shiny
• Flange: Square Bore
• Fuel Inlet: Single
• Fuel Type: Gasoline
• Material: Aluminum
• Primary Main Jet: 66
• Primary Power Valve: 6.5
• Secondary Type: Vacuum
• Supercharged Application: No
• Throttle Bore: 1.563 in.
• Type: Automotive
• Usage: Street/Hi-Performance
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Packaging:

• Quantity of Each:
• Package UOM:
• Dimension: 14.0000 x 12.0000 x 8.0000 inches

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