
MDL 4160 450CFM
450 CFM - 4160 - Mechanical Secondaries - Gold Dichromate - Gasoline
Overview
The 0-9776 450 CFM mechanical secondary carburetor is designed as a universal performance carburetor for use on tunnel ram applications.
Features:
- Universal Holley 4-Barrel Carburetor
- Mechanical secondaries
- Specifically designed for tunnel ram intakes
- Gold dichromate finish resists corrosion
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
Barrel Quantity | 4 |
---|---|
Barrels | 4 |
Body Color | Gold Dichromate |
Body Finish | Plated |
Booster | Straight |
Booster Design | Straight |
Brand | Holley |
Carburetor Material | Aluminium |
Carburetor Use | Street |
CFM | 450 |
Choke | None |
Condition | New |
Cubic Feet Per Minute Rating | 450 |
Emission Code | 3 |
Finish | Gold Dichromate |
Flange Size | Square bore |
Flange Type | Square/4150 |
Fuel | Gasoline |
Fuel Inlet | Single |
Grade Type | Performance |
Linkage Attached | Yes |
Marine Approved | No |
Marine Use | No |
Material | Aluminium |
Model | 4160 |
Mounting Hole Quantity | 4 |
Primary Jet Diameter | 58 |
Primary Main Jet | 58 |
Primary Power Valve | 8.5 |
Primary Pump Nozzle Size | 31 |
Product Type | Carburetor |
Sale Category | Carburetors and Components |
Secondaries | Mechanical |
Spacer Included | No |
Supercharged Application | No |
Throttle Bore | 1.5 |
Warranty | Limited 90 Day |
UPC | 090127002391 |
Part Number | 0-9776 |
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
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