Holley

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Holley Overview

Holley Overview

Holley began in Bradford, Pennsylvania in 1896 when two brothers by the name of George and Earl Holley started a company to produce a small one cylinder three-wheeled vehicle they dubbed the Runabout, with a top speed of 30 mph. In 1903, at the eve of the era of motorcars, the brothers decided to start the Holley Motor Company, and produced one model, the Motorette. Henry Ford, impressed by this, asked the brothers to produce a carburetor for his Model T. Additionally, the carburetor, nicknamed the Iron Pot, was also used on Ford rival Oldsmobile's vehicles. By this time, the company had moved to Detroit, Michigan and became The Holley Brothers Company. The brothers returned their focus on the manufacturing of carburetors and ignition systems. Today's Holley is a diversified aftermarket performance powerhouse.

122-66 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-66
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$3.99

12-803 from Holley

Pressure Regulator - Fuel Injection Pressure Regulator

Brand: Holley
Auto Part #: 12-803
br Max Pressure Regulator li Chrome Finish li For use with gasoline Holley 12-803 Fuel Pressure Regulators

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Starting At
$6.15

122-69 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-69
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$4.07

122-86 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-86
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$1.75

12-802-1 from Holley

Holley 12-802-1 Electric Fuel Pump with Regulator

Brand: Holley
Auto Part #: 12-802-1
110 GPH "Blue" Electric Fuel Pump With Regulator Features Tumble polished billet look New lower housing casting for enhanced fuel flow Motor draws only 3 amps current 7 12 amp fuse recommended Improved design for... more

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Starting At
$10.00

122-72 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-72
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$4.07

108-5 from Holley

Holley Carburetor Gaskets Throttle Body Gasket - Composite - 1.688 in. Bore Diameter - Holley - 4150 - 4160

Brand: Holley
Auto Part #: 108-5
Holley offers replacement gaskets for every Holley carburetor. This throttle body gasket is for models 4150 and 4160 and has a 1 11/16 in. x 1 11/16 in. bore size.

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Starting At
$1.79

12-914 from Holley

Frcd Ind In-tank Fp Bu Gn - Electric Fuel Pump

Brand: Holley
Auto Part #: 12-914
Electric Fuel Pump SKU: Holley 12-914 Electric Fuel Pump Electric Fuel Pump Air and Fuel Delivery Holley Electric Fuel Pump Parts Electric Fuel Pump; In-Tank Electric Fuel Pump; 255 LPH; Forced Induction;Electric Fuel Pump In-Tank Electric Fuel... more

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Starting At
$165.88

122-94 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-94
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$3.75

122-97 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-97
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$3.50

12-801-1 from Holley

Perf Elec Pump Red - Electric Fuel Pump

Brand: Holley
Auto Part #: 12-801-1
97 GPH “RED� Electric Fuel Pump Features Tumble Polished Billet Look New Lower Housing Casting for Enhanced Fuel Flow and Quieter Operation Maximum Pressure Is 7 PSI Motor Draws 2 Amps Current 7 12 Amp fuse... more

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Starting At
$11.07

12-806 from Holley

Check Valve Kit - Electric Fuel Pump Repair Kit

Brand: Holley
Auto Part #: 12-806
When you need to service your fuel pump use only Holley parts. Keep your Holley fuel pump operating like new with this Holley service kit.

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Starting At
$7.00

122-64 from Holley

Main Jets - Carburetor Metering Jet

Brand: Holley
Auto Part #: 122-64
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal Holley jets are manufactured to high tolerances for consistency.

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Starting At
$3.50

242-1 from Holley

Holley 242-1

Brand: Holley
Auto Part #: 242-1
LS Coil Covers; Big Block Chevy Replica; Paintable; Pair;

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Starting At
$24.54

0-3310S from Holley

Holley Model 4160 Adjustable Float Carburetors Carburetor - Model 4160 - 750 cfm - Square Bore - Manual Choke - 4-Barrel - Vacuum - Dual Inlet - Silver

Brand: Holley
Auto Part #: 0-3310S
MPN #0-3310S. Holley Carburetor. Most Fuel System Performance products are available for in-store pickup from Advance Auto Parts.

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Starting At
$249.99

37-1544 from Holley

Holley 37-1544 Fast Kit Carburetor Rebuild Kit

Brand: Holley
Auto Part #: 37-1544
This kit works with the following carb list numbers. Locate your list number on the driver side of the choke tower. 4295 4776 4776-1 4776-2 4776-3 4776-4 4776-5 4776-6 4777 4777-1 4777-2 4777-3 4777-4 4777-5 4777-6 4778 4778-1 4778-2 4778-3... more

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Starting At
$30.99

12-834 from Holley

Holley Small Block Chevy 80 GPH Mechanical Fuel Pump - 12-834

Brand: Holley
Auto Part #: 12-834
Mechanical Fuel Pump SKU: Holley 12-834 Mechanical Fuel Pump Mechanical Fuel Pump Air and Fuel Delivery Holley Mechanical Fuel Pump Parts Mechanical Fuel Pump; To 80 GPH; Not Legal For Sale/Use In California;Mechanical Fuel Pump To 80 GPH Not... more

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Starting At
$25.99

0-8007 from Holley

Holley Model 4160 Adjustable Float Carburetors Carburetor - Model 4160 - 390 cfm - 4-Barrel - Electric Choke - Single Inlet - Dichromate

Brand: Holley
Auto Part #: 0-8007
390 cfm Carb Only Holley 0-8007 390 cfm Vacuum Secondary 4-bbl Carburetor

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Starting At
$80.00

108-40 from Holley

Holley Carburetor Gaskets Throttle Body Gasket - Composite - Holley - 2300

Brand: Holley
Auto Part #: 108-40
2300 Carburetor Throttle Body Gasket List R4412 Holley 108-40 Carburetor Service Gaskets

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Starting At
$1.79