AC, Allard, American Motors, Apollo... Carburetor - HTPD-0-4781S

HOLLEY

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$899.95
SKU:
HTPD-0-4781S
CFM:
850
Fuel:
Gasoline
Brand:
Holley
Choke:
Manual
Model:
4150
Finish:
Shiny
Barrels:
4
Booster:
Downleg
Warning:
California Proposition 65
Material:
Aluminum
part type:
Carburetor
Body Color:
Polished
Choke Type:
Manual
Fuel Inlet:
Dual
Grade Type:
Performance
Marine Use:
No
Body Finish:
Polished
Flange Type:
Square/4150
Secondaries:
Mechanical
Product Type:
Carburetor
Vacuum Ports:
1 timed (spark) port, 1 full, and 1 PCV port
Emission Code:
3
Throttle Bore:
1.750 inch
Booster Design:
Downleg
Carburetor Use:
Performance and Race
Barrel Quantity:
4
Marine Approved:
No
Spacer Included:
No
Linkage Attached:
Yes
Primary Main Jet:
80
Secondary Main Jet:
80
Carburetor Material:
Aluminum
Primary Power Valve:
6.5
Primary Jet Diameter:
80
Mounting Hole Quantity:
4
Primary Pump Nozzle Size:
31
Supercharged Application:
No
Secondary Pump Nozzle Size:
31
Cubic Feet Per Minute Rating:
850
AAIA SKU:
0-4781S-BBVL
Manufacture Code:
0-4781S
Part Types:
Carburetor
Product PDF 1:
68b187eb123d1.pdf
Product PDF 2:
68b187f3d6e58.pdf
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Product Overview

  • Shiny finish for good looks
  • Optimized street/strip calibration that works out-of-the-box
  • Manual choke (Cable driven, hand operated) for precise cold start control
  • Mechanical secondaries for awesome tire turning performance
  • 4 corner idle allows you to precisely control your idle system
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Warranty Information

Manufacturer's Limited 90 Day Warranty

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