Holley 0-4778C Carburetor, 700 CFM, 4150, Double Pumper, Mechanical, Manual Choke, Dichromate, Each

$847.54
MSRP: $856.00
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SKU:
HLY0-4778C
MPN:
0-4778C
UPC:
90127470015
Condition:
New
Weight:
14.12 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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This 4-barrel carburetor has a dichromate finish with a manual choke, power valve blowout protection with dual metering blocks, and dual feed fuel inlets. It has center-hung floats and is 100-percent wet-flow tested and calibrated.


Features
  • Has power valve blowout protection
  • Provided with dual metering blocks and dual feed fuel inlets
  • Dichromate finish
  • 100-percent wet flow tested and calibrated
  • Comes with center-hung floats
  • CFM:
    700
    Fuel:
    Gasoline
    Number of Barrels:
    4
    Carburetor Flange:
    Square bore
    Choke:
    Manual
    Secondary Type:
    Mechanical
    Fuel Inlet:
    Dual
    Material:
    Zinc
    Finish:
    Dichromate
    Primary Jet Size:
    69
    Secondary Jet Size:
    78
    Primary Power Valve (Hg):
    6.5
    Secondary Power Valve (Hg):
    N/A
    Primary Air Bleed Sizes:
    N/A
    Secondary Air Bleed Sizes:
    N/A
    Throttle Bore Size:
    1.6880 in.
    Throttle Linkage Type:
    Universal
    Primary Pump Nozzle Size:
    28
    Secondary Pump Nozzle Size:
    31
    Carburetor Height (in.):
    N/A
    Ford Kickdown:
    No
    Booster Type:
    Straight
    Bowl Inlet Size:
    N/A
    Vacuum Ports:
    1 timed (spark) port, 1 full, and 1 PCV port
    Universal:
    Yes
    Quantity:
    Sold individually.