Holley HP? carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports.
Classic HP carburetors are available from 390 to 1000 CFM and feature a contoured venturii inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow metering blocks and Dominator style fuel bowls which allow pluming from either side for ease of installation.
Holley HP carburetors are the standard for square bore race carburetors. Race-Ready out of the box!
Features
- CFM:
- 390
- Fuel:
- Gasoline
- Number of Barrels:
- 4
- Carburetor Flange:
- Square bore
- Choke:
- No Choke
- Secondary Type:
- Mechanical
- Fuel Inlet:
- Dual
- Carburetor Material:
- Zinc
- Carburetor Finish:
- Dichromate
- Primary Jet Size:
- 65
- Secondary Jet Size:
- 65
- Primary Power Valve (Hg):
- 3.5
- Secondary Power Valve (Hg):
- 3.5
- Primary Inner/Outer Air Bleed Sizes Included:
- Removable Not included/Removable
- Secondary Inner/Outer Air Bleed Sizes Included:
- Removable Not included/Removable
- Throttle Bore Size:
- 1.0620 in.
- Throttle Linkage Type:
- Universal
- Primary Pump Nozzle Size:
- 25
- Secondary Pump Nozzle Size:
- 25
- Carburetor Height (in.):
- 3.250 in.
- Ford Kickdown:
- N/A
- Booster Type:
- Down-leg
- Bowl Inlet Size:
- N/A
- Vacuum Ports:
- N/A
- Universal:
- Yes
- Quantity:
- Sold individually.