Holley Chevy 3D Engine Parts

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-7%

Holley |

#425534307

Holley 534-307 Terminator X Stealth 4150 Air Valve, Polished

Throttle Body Style:

Throttle Body Injection (TBI)

Sold in Quantity:

Each

$1,171.95

/kit

$1,267.95

-7%

Holley |

#425558483

Holley 558-483 Terminator X Bluetooth Module

Sold in Quantity:

Each

GTIN Code:

090127965122

$238.95

/each

$258.95

$138 Off

Holley |

#425550931

Holley 550-931 Terminator X Max LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$1,999.95

/each

$2,137.95

-7%

Holley |

#425197303

Holley 197-303 Premium Alternator, 150A, Black

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$549.95

/each

$592.95

-6%

Holley |

#425197304

Holley 197-304 Premium Alternator, 150A, Polished

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$699.95

/each

$749.95

Chevy L79 327 Engine I History, Specs, & Build Ideas

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

SBC 350 Build Combinations: Recipes for 300-600+ HP

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

Project Chevelle 383 Engine Tech Article

At long last, Project Chevelle gets a muscle car heart transplant in the form of a 383 from BluePrint Engines.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Project Chevelle Episode 8: 383 Engine, Part 1

In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!

Upgrading the Cooling System for a Small Block Chevy

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

-5%

Holley |

#425550903

Holley 550-903 Terminator X LS1/LS6 MPFI Kit

(2)

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$1,599.95

/each

$1,687.95

-5%

Holley |

#425550905

Holley 550-905 Terminator X LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$1,599.95

/each

$1,687.95

-7%

Holley |

#425558402

Holley 558-402 Dominator EFI Connector J2B Auxiliary Harness

GTIN Code:

090127666432

$186.95

/each

$202.95

-7%

Holley |

#425554203

Holley EFI 554-203 Boosted Sensor Kit - MAP, IAT, Temp, Pressure

MAP Sensor Included:

Yes

Sold in Quantity:

Kit

$531.95

/kit

$575.95

-7%

Holley |

#425534298

Holley 534-298 X Stealth 4150 Secondary Throttle Body, Polished

Throttle Body Style:

Throttle Body Injection (TBI)

Sold in Quantity:

Each

$1,171.95

/kit

$1,267.95

-5%

Holley |

#425522128

Holley 522-128 Low Impedance Fuel Injector, 120 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666593

$849.95

/each

$899.95

$200 Off

Holley |

#425554114

Holley 554-114 Dominator EFI ECU

Ignition Type:

Universal

GTIN Code:

090127665794

Sold in Quantity:

Each

$2,499.95

/each

$2,699.95

$182 Off

Holley |

#425558510

Holley 558-510 Ford Coyote Ti-VCT Harness Kit

GTIN Code:

090127030288

$1,899.95

/each

$2,081.95

Holley |

#4256504

Holley 6-504 Inlet Needle Viton Tip, 0.110 Inch Seat Size, Adjustable

(1)

GTIN Code:

090127075029

Sold in Quantity:

Each

$30.27

/each

$100 Off

Holley |

#4254776

Holley 4776C 4150 Double Pumper 600 CFM 4 Barrel Carb, Manual Choke

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$799.95

/each

$899.95

$109 Off

Holley |

#4254779

Holley 0-4779C 4150 Double Pumper 750 CFM 4 Barrel Carb, Manual Choke

(2)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$870.95

/each

$979.95

$100 Off

Holley |

#4254777CE

Holley 0-4777CE 650 CFM Classic Double Pumper Carb Electric Choke

(1)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$799.95

/each

$899.95

$807 Off

Holley |

#42520190BK

Holley 20-190BK Premium Mid-Mount LS7 Complete Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$3,749.95

/each

$4,556.95

$905 Off

Holley |

#42520200P

Holley 20-200P Premium Mid-Mount Complete Accessory System, LT

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$4,399.95

/each

$5,304.95

$107 Off

Holley |

#42520224BK

Holley 20-224BK 150 Amp Alternator w/Bracket Kit, LT4 Wet-Sump

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Water Pump Included:

$1,749.95

/kit

$1,856.95

Holley |

#425347BK

Holley 34-7BK Black Needle & Seat Adjusting Nut & Lock Screw Kit

Adjustable:

Yes

Material Type:

Steel

Finish:

Black

$13.41

/each

Holley |

#425300630BK

Holley 300-630BK LS Lo-Ram 105mm Throttle Body Adapter, Black

Bore Size:

105 mm

Color:

Black

$519.95

/each

Holley |

#427122

Holley Main Jets

(27)

Material Type:

Brass

Sold in Quantity:

Pair

$14.87

/pair

Holley |

#427121

Holley Carb Accelerator Pump Discharge Nozzles All Squirter Sizes

(6)

Sold in Quantity:

Pair

$25.74

Holley |

#427125

Holley 125 Power Valve

(20)

$16.93

/each

$132 Off

Holley |

#425550930T

Holley 550-930T Terminator X Max Early Truck Engine MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Multec 2

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

$132 Off

Holley |

#425550918T

Holley 550-918T Terminator X Max LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

$229 Off

Holley |

#425550601N

Holley EFI 550-601N HP EFI ECU And Harness Kits

Ignition Type:

Universal

Injector Connector:

GM TPI

Sold in Quantity:

Kit

$2,999.95

/each

$3,228.95

$242 Off

Holley |

#425550602N

Holley 550-602N HP EFI ECU & Harness Kit, LS1/LS6, NTK O2

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$3,099.95

/each

$3,341.95

$132 Off

Holley |

#425550916T

Holley 550-916T Terminator X Max LS1 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

-11%

Holley |

#4253310

Holley 0-3310C 4160 Street 4 Barrel Carburetor, 750 CFM, Manual Choke

(2)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$649.95

/each

$731.95

Holley |

#4252092

Holley 20-92 Street Warrior Fast Idle Solenoid and Bracket

GTIN Code:

090127031483

$167.95

/kit

-7%

Holley |

#4252037

Holley 20-37 Throttle Stud 7/32 Inch Diameter

Material Type:

Steel

Finish:

Natural

Mounting Hardware Included:

Yes

$14.89

/each

$16.11

-7%

Holley |

#4252054

Holley 20-54 Mechanical Secondary Throttle Connecting Rod

(3)

Material Type:

Steel

Finish:

Natural

GTIN Code:

090127036204

$16.39

/each

$17.73

-7%

Holley |

#4252072

Holley 20-72 Universal Solenoid/Dashpot Bracket

GTIN Code:

090127036372

$41.81

/each

$45.23

-7%

Holley |

#4251129

Holley 112-9 Carb Base Plate Assembly for Holley 4160 Series; 750 CFM

GTIN Code:

090127019795

$304.95

/each

$330.95

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Holley Chevy 3D Engine Parts

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Customer Rating

Products

Holley 534-307 Terminator X Stealth 4150 Air Valve, Polished

Holley 558-483 Terminator X Bluetooth Module

Holley 550-931 Terminator X Max LS2/LS3 MPFI Kit

Holley 197-303 Premium Alternator, 150A, Black

Holley 197-304 Premium Alternator, 150A, Polished

Related Articles

Holley 550-903 Terminator X LS1/LS6 MPFI Kit

Holley 550-905 Terminator X LS2/LS3 MPFI Kit

Holley 558-402 Dominator EFI Connector J2B Auxiliary Harness

Holley EFI 554-203 Boosted Sensor Kit - MAP, IAT, Temp, Pressure

Holley 534-298 X Stealth 4150 Secondary Throttle Body, Polished

Holley 522-128 Low Impedance Fuel Injector, 120 lb/hr Injector Flow

Holley 554-114 Dominator EFI ECU

Holley 558-510 Ford Coyote Ti-VCT Harness Kit

Holley 6-504 Inlet Needle Viton Tip, 0.110 Inch Seat Size, Adjustable

Holley 4776C 4150 Double Pumper 600 CFM 4 Barrel Carb, Manual Choke

Holley 0-4779C 4150 Double Pumper 750 CFM 4 Barrel Carb, Manual Choke

Holley 0-4777CE 650 CFM Classic Double Pumper Carb Electric Choke

Holley 20-190BK Premium Mid-Mount LS7 Complete Accessory System

Holley 20-200P Premium Mid-Mount Complete Accessory System, LT

Holley 20-224BK 150 Amp Alternator w/Bracket Kit, LT4 Wet-Sump

Holley 34-7BK Black Needle & Seat Adjusting Nut & Lock Screw Kit

Holley 300-630BK LS Lo-Ram 105mm Throttle Body Adapter, Black

Holley Main Jets

Holley Carb Accelerator Pump Discharge Nozzles All Squirter Sizes

Holley 125 Power Valve

Holley 550-930T Terminator X Max Early Truck Engine MPFI Kit

Holley 550-918T Terminator X Max LS2/LS3 MPFI Kit

Holley EFI 550-601N HP EFI ECU And Harness Kits

Holley 550-602N HP EFI ECU & Harness Kit, LS1/LS6, NTK O2

Holley 550-916T Terminator X Max LS1 MPFI Kit

Holley 0-3310C 4160 Street 4 Barrel Carburetor, 750 CFM, Manual Choke

Holley 20-92 Street Warrior Fast Idle Solenoid and Bracket

Holley 20-37 Throttle Stud 7/32 Inch Diameter

Holley 20-54 Mechanical Secondary Throttle Connecting Rod

Holley 20-72 Universal Solenoid/Dashpot Bracket

Holley 112-9 Carb Base Plate Assembly for Holley 4160 Series; 750 CFM