Holley Street Carburetor 2300 2 BBL 500 CFM Electric Choke SKU: 7005W
Holley Street Carburetor 2300 2 BBL 500 CFM Electric Choke
Product Overview:
The Holley Street Avenger 2300 Carburetor brings modern reliability to classic 2-barrel performance. Delivering 500 CFM performance, it’s ready to bolt on and run straight out of the box, thanks to street-tuned calibrations and a factory-set electric choke for easy startups. With built-in fuel filters, a 3/8" fuel line connection, and multiple vacuum ports, this carburetor is designed to simplify installation while maximizing drivability. Whether you're upgrading a vintage Ford or building a street cruiser, the Street Avenger 2300 is a dependable, high-performance solution backed by Holley’s limited lifetime warranty.

Full description
The Holley Street Avenger 2300 Carburetor brings modern reliability to classic 2-barrel performance. Delivering 500 CFM performance, it’s ready to bolt on and run straight out of the box, thanks to street-tuned calibrations and a factory-set electric choke for easy startups. With built-in fuel filters, a 3/8" fuel line connection, and multiple vacuum ports, this carburetor is designed to simplify installation while maximizing drivability. Whether you're upgrading a vintage Ford or building a street cruiser, the Street Avenger 2300 is a dependable, high-performance solution backed by Holley’s limited lifetime warranty.
Holley Street Avenger 2300 Carburetor | 2 BBL, 500 CFM, Electric Choke
The Holley Street Avenger 2300 is a 2-barrel, 500 CFM carburetor engineered for optimal street performance. With its factory-preset electric choke, it ensures quick startups and smooth operation. The carburetor features a vibratory polished finish for enhanced aesthetics and includes three vacuum ports to accommodate various accessories. Built-in fuel filters and a 3/8" fuel line connection simplify installation and maintenance.
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Optimized Street Calibration: Pre-calibrated for immediate performance without additional tuning.
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Electric Choke: Factory preset for reliable cold starts.
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Built-in Fuel Filters: Integrated filters ensure clean fuel delivery.
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Three Vacuum Ports: Accommodates PCV/brake, timed spark, and full vacuum accessories.
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Gen IV Power Valve: Enhances fuel control for improved torque and acceleration.
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Compatibility: Works with GM, Chrysler, and Ford A/T kickdown linkages (additional parts may be required).
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Wet-Flow Tested: 100% tested by Holley technicians to ensure performance out of the box.
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Limited Lifetime Warranty: Backed by Holley's commitment to quality.
What's Included
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Holley Street Avenger 2300 Carburetor (Part #0-80500)
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3/8" Fuel Line Connection
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Comprehensive Instruction Manual
Specifications
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CFM: 500
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Barrels: 2
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Choke: Electric
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Finish: Vibratory Polished
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Fuel Inlet: Single
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Material: Aluminum
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Vacuum Ports: 1 PCV/Brake, 1 Timed Spark, 1 Full
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Emission Code: 3 (Legal for use on Uncontrolled or Racing Vehicles)
The Holley Street Avenger Carburetor is ideal for:
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Street-driven vehicles requiring a reliable 2-barrel carburetor.
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Restorations seeking OEM-style performance with modern reliability.
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Vehicles equipped with automatic transmissions needing kickdown linkage compatibility.
Installation Notes
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Designed to bolt directly to most Ford 2-barrel V-8 manifolds and universal manifolds with a model 2300 bolt pattern.
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Some intake manifolds may require an adapter.
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Not designed to meet emission requirements for 1968 and later applications; intended for competition/off-road vehicles or vehicles not required to comply with late-model exhaust emission standards.