The Holley 0-80783C Model 4150 four-barrel is a vacuum secondary carb with a flow rating of 650 cfm. This carb comes with a electric choke so it is a great selection for street use. Plus, with power-valve blowout protection. This carb standard for performance and reliability that's hard to beat. Holley 4150 carburators are available in a variety of configurations for street, strip, and track performance.
Here is a few upgrades you may need to complete your application.
Features
- CFM:
- 650
- Fuel:
- Gasoline
- Number of Barrels:
- 4
- Carburetor Flange:
- Square bore
- Choke:
- Electric
- Secondary Type:
- Vacuum
- Fuel Inlet:
- Dual
- Carburetor Material:
- Zinc
- Carburetor Finish:
- Dichromate
- Primary Jet Size:
- 67
- Secondary Jet Size:
- 73
- Primary Power Valve (Hg):
- 6.5
- Secondary Power Valve (Hg):
- N/A
- Primary Inner Air Bleed Sizes Included:
- N/A
- Secondary Inner Air Bleed Sizes Included:
- N/A
- Throttle Bore Size:
- 1.6880 in.
- Throttle Linkage Type:
- Universal
- Primary Pump Nozzle Size:
- 28
- Secondary Pump Nozzle Size:
- 73
- Carburetor Height (in.):
- 3.250 in.
- Ford Kickdown:
- Yes
- Booster Type:
- Straight
- Bowl Inlet Size:
- 7/8 x 20 in.
- Vacuum Ports:
- N/A
- Universal:
- Yes
- Quantity:
- Sold individually.
