

*Free Shipping & Handling only offered to the contiguous US on orders over $100.
Some parts are not legal for use in California or other states with similar regulations.
Manual Choke Mechanical Secondaries-4150
PART# 0-4778C
Be the first to write a reviewBarrels | 4 |
---|---|
Booster | Straight |
Brand | Holley |
CFM | 700 |
Choke | Manual |
Emission Code | 3 |
Finish | Gold Dichromate |
Fuel | Gasoline |
Fuel Inlet | Dual |
Material | Zinc |
Model | 4150 |
Primary Main Jet | 69 |
Primary Power Valve | 6.5 |
Primary Pump Nozzle Size | 28 |
Product Type | 4150 Model Carburetor |
Secondaries | Mechanical |
Secondary Main Jet | 78 |
Secondary Pump Nozzle Size | 31 |
Supercharged Application | No |
Throttle Bore | 1.688 inch |
Vacuum Ports | 1 timed (spark) port, 1 full, and 1 PCV port |
Part Number | 0-4778C |
This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.
*Free Shipping & Handling only offered to the contiguous US on orders over $100.
Some parts are not legal for use in California or other states with similar regulations.
Use our simple CFM calculator to learn what CFM you need:
You should stay as close as you can to this CFM and should go no more than 50 CFM in either direction.
In order to get a proper estimate, we need a little more information from you.
Please contact Tech Service at
If you have any other questions, contact Tech Service at
1-866-464-6553