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$735.99
$734.99
Holley 0-4224 No Choke Mechanical Secondaries
Holley 0-4224 No Choke Mechanical Secondaries

Holley 0-4224 No Choke Mechanical Secondaries

Universal Fit, 4-Barrel Carburetor Barrels, Gasoline Fuel Type, No Choke Choke Type, Dichromate

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Holley 0-4224 No Choke Mechanical Secondaries
Holley 0-4224 No Choke Mechanical Secondaries
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We estimate this item will ship on or before October 24th.
Part # 42504224
$734.99
$735.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Carburetor Barrels:
4-Barrel
Fuel Type:
Gasoline
Choke Type:
No Choke
CFM:
660 CFM
CFM Range:
600-699 CFM
Carburetor Flange Type:
4-Barrel Square Bore
Finish:
Dichromate
Material Type:
Aluminum/Zinc
Color:
Gold
Secondary Type:
Mechanical
Model:
4160
MFG. Part #:
0-4224
Fuel Inlet Type:
Single
Sold in Quantity:
Each
Booster:
straight
Emission Code:
3
Supercharged Application:
No
Throttle Bore:
1.688 inch
Vacuum Ports:
1 timed (spark) port, 1 full, and 1 PCV port
GTIN Code:
090127000588
Bolt Hole Pattern:
5.160" x 5.625"

Info

The Holley 660 CFM Center Squirter carburetor is just as much at home on a competition vehicle as it is on a show vehicle parading around the fairgrounds. Designed for 2 x 4 in-line tunnel ram applications, the 0-4224 carburetor features a competition fuel curve to provide safe and reliable horsepower, no choke for improved airflow, 1 to 1 mechanical secondaries for tire turning power and a unique center accelerator pump discharge nozzle for the perfect amount of initial fuel.

  • Gold Dichromate finish for corrosion resistance and classic Holley looks
  • Calibrated for use with a 2x4 intake set-up
  • No choke for unobstructed airflow
  • 1:1 mechanical linkage for awesome tire turning performance
  • 50cc center discharge pump for the right amount of fuel in all four bores under initial acceleration
  • Single feed fuel inlet for easy installation
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Installation Instructions (PDF)

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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