Holley Engine

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$175 Off

Holley |

#425112578

Holley 112-578 2000 CFM Dominator Flange Throttle Body

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$1,849.95

/each

$2,024.95

-7%

Holley |

#425300284

Holley Sniper 300-284 Hi-Ram 95mm Fabricated Side Mount Plenum

Injection Style:

Throttle Body

Material Type:

Aluminum

$478.95

/each

$518.95

$113 Off

Holley |

#425300310

Holley Sniper 300-310 351W Hi-Ram EFI Manifold w/ Side Mount Top

Injection Style:

Throttle Body

Intake Manifold Type:

Hi-Ram

RPM Range:

1,500-7,000

$1,349.95

/kit

$1,462.95

-7%

Holley |

#425300213

Holley 300-213 Hi-Ram Lower Manifold, LS3/L92, Carbureted

Intake Manifold Type:

Tunnel Ram

Material Type:

Aluminum

$849.95

/each

$922.95

-7%

Holley |

#425300256BK

Holley 300-256BK Single Plane Split-Design Race Intake Manifold

RPM Range:

2,500-7,000

Sold in Quantity:

Each

$779.95

/each

$843.95

Plumbing Your Dual Feed Holley Caburetor

There are a lot of options to plumb your dual feed Holley carburetor. We feel this one is a great solution.

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.

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.

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

How to Build a 383 Stroker SBC Engine | Recipes for 400–600 Horsepower

Learn proven small block Chevy 383 stroker engine build combos from 400-600 HP to power your next build

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

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.

6.0 LS Build Combinations: Recipes for 500-1,000 HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

Corvette L76 327 Engine History, Specs, and Build Ideas

The 1964 Corvette L76 327 is legendary, learn more about this storied engine and what you need to build a clone.

-7%

Holley |

#425553444

Holley 553-444 Dash Bezel, 73-79 Ford Truck, EFI 7 Inch Pro Dash

Color:

Black

Sold in Quantity:

Each

$335.95

/each

$364.95

$187 Off

Holley |

#425550601

Holley 550-601 HP EFI ECU & Harness Kit, GM TPI, Bosch O2

Ignition Type:

Universal

Injector Connector:

GM TPI

Sold in Quantity:

Kit

$2,749.95

/each

$2,936.95

-8%

Holley |

#425554104

Holley 554-104 Stainless Pressure Sensor, 0-1600 PSI

GTIN Code:

090127668696

$225.95

/each

$245.95

$244 Off

Holley |

#4255501611

Holley 550-1611 Terminator X Max GM Late LT, Trans Control

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Cable Driven

$3,299.95

/kit

$3,543.95

-7%

Holley |

#425300208BK

Holley 300-208BK Hi-Ram Intake Plenum Top Only, Blank Flange

Intake Manifold Type:

Hi-Ram

Material Type:

Aluminum

$311.95

/each

$337.95

Holley |

#425300255BK

Holley 300-255BK Single Plane EFI Split-Design Race Intake Man

RPM Range:

2,500-7,000

Sold in Quantity:

Each

$674.95

/each

$269 Off

Holley |

#425550500

Holley EFI 550-500 HP EFI Universal Mpi Retrofit Kits

GTIN Code:

090127666883

$3,949.95

/each

$4,218.95

$579 Off

Holley |

#42520186P

Holley 20-186P Mid-Mount Race Accessory System- Polished Finish

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Steel

$2,649.95

/kit

$3,228.95

-8%

Holley |

#425300281

Holley Sniper 300-281 Hi-Ram 95mm Fabricated Side Mount Plenum

Injection Style:

Throttle Body

Material Type:

Aluminum

$499.95

/each

$546.95

-5%

Holley |

#425300253

Holley EFI 300-253 Billet 4500 EFI Throttle Body Intake Elbow-LS

GTIN Code:

090127062838

$849.95

/each

$899.95

-7%

Holley |

#425553421

Holley 553-421 Dash Bezel, 95-98 GM Truck, Racepak Dash Panel

Color:

Black

Sold in Quantity:

Each

$207.95

/each

$224.95

-7%

Holley |

#425300228

Holley 300-228 Hi-Ram Lower Manifold LS7 Carb

Injection Style:

Multi-port

Intake Manifold Type:

Tunnel Ram

Material Type:

Aluminum

$849.95

/each

$922.95

-8%

Holley |

#425558407

Holley 558-407 Dominator EFI Multi Map Selector

GTIN Code:

090127669341

$183.95

/each

$199.95

-7%

Holley |

#425300244BK

Holley 300-244BK 351W Ford Hi-Ram EFI Manifold Base, Black

Injection Style:

Multi-port

RPM Range:

1,500-7,000

$1,065.95

/kit

$1,153.95

-7%

Holley |

#425565210BK

Holley 565-210BK EFI Dual Sync 351C, 400M, 429-460 Distributor

Cap Type:

HEI / Male

Advance Type:

Electronic

$675.95

/each

$731.95

$445 Off

Holley |

#42520138BK

Holley 20-138BK LS/LT High-Mount Complete Accessory Drive Kit

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Water Pump Pulley Included:

$2,149.95

/kit

$2,594.95

-7%

Holley |

#425300712BK

Holley EFI 300-712BK Ultra Lo-Ram Manifold Base, GM Gen V LT

$549.95

/each

$596.95

-7%

Holley |

#425120500

Holley 120-500 16In DBW Air Cleaner, Chrome

Finish:

Chrome

Material Type:

Aluminum

$230.95

/each

$250.95

-7%

Holley |

#425300608BK

Holley 300-608BK LS Lo-Ram Billet Burst Panel Duct, Black Anodize

Injection Style:

Multi-port

Intake Manifold Type:

Lo-Ram

Material Type:

Billet Aluminum

$259.95

/kit

$281.95

$242 Off

Holley |

#425550603N

Holley 550-603N HP EFI ECU & Harness Kit, LS2/LS3/LS7, NTK O2

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

USB/CAN Tuning Cable

$3,099.95

/each

$3,341.95

-7%

Holley |

#425565209

Holley 565-209 EFI Dual Sync Mopar 383-400 Distributor

Cap Type:

HEI / Male

Advance Type:

Electronic

$531.95

/each

$575.95

$244 Off

Holley |

#4255501610

Holley 550-1610 Terminator X Max GM Early LT, Trans Control

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Cable Driven

$3,299.95

/kit

$3,543.95

-7%

Holley |

#425300253BK

Holley EFI 300-253BK Billet 4500 Throttle Body Intake Elbow, LS

Angle:

100 degree

Color:

Black

Finish:

Powder Coated

$849.95

/each

$922.95

-7%

Holley |

#425553440

Holley 553-440 Dash Bezel, 67-72 Ford Truck, EFI 7 Inch Pro Dash

Color:

Black

Sold in Quantity:

Each

$278.95

/each

$302.95

-5%

Holley |

#42520134P

Holley 20-134P LS Accessory Drive Bracket Kit, Passenger Side,Pol

A/C Bracket Finish:

Polished

A/C Bracket Included:

Yes

A/C Bracket Material:

Cast Aluminum

$399.95

/each

$422.95

Holley |

#425300924

Holley EFI 300-924 Ford Coyote Throttle Adapter - Ultra Lo-Ram

Color:

Silver

Sold in Quantity:

Each

$94.95

/kit

New Product

Holley |

#42500061

Holley SE2-C107586-LSX-A1 75-86 C10 Lvl 2 LS Swap Kit 4L60E/6L80

Sold in Quantity:

Each

$1,279.95

/kit

Holley |

#425300717

Holley EFI 300-717 Ultra Lo-Ram Manifold Kit- GM Gen V LT

GTIN Code:

090127124208

$549.95

/each

-8%

Holley |

#425108117

Holley 108-117 Weiand LSx Intake Manifold Gasket Kit

GTIN Code:

090127588710

$93.65

/each

$101.95

-7%

Holley |

#425558101

Holley 558-101 TPI/Stealth Ram Main Harness

GTIN Code:

090127666715

$675.95

/each

$731.95

-7%

Holley |

#425553428

Holley 553-428 Dash Bezel, 94-97 Chevy S10, Racepak Dash Panel

Color:

Black

Sold in Quantity:

Each

$239.95

/each

$259.95

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Products

Holley 112-578 2000 CFM Dominator Flange Throttle Body

Holley Sniper 300-284 Hi-Ram 95mm Fabricated Side Mount Plenum

Holley Sniper 300-310 351W Hi-Ram EFI Manifold w/ Side Mount Top

Holley 300-213 Hi-Ram Lower Manifold, LS3/L92, Carbureted

Holley 300-256BK Single Plane Split-Design Race Intake Manifold

Related Articles

Holley 553-444 Dash Bezel, 73-79 Ford Truck, EFI 7 Inch Pro Dash

Holley 550-601 HP EFI ECU & Harness Kit, GM TPI, Bosch O2

Holley 554-104 Stainless Pressure Sensor, 0-1600 PSI

Holley 550-1611 Terminator X Max GM Late LT, Trans Control

Holley 300-208BK Hi-Ram Intake Plenum Top Only, Blank Flange

Holley 300-255BK Single Plane EFI Split-Design Race Intake Man

Holley EFI 550-500 HP EFI Universal Mpi Retrofit Kits

Holley 20-186P Mid-Mount Race Accessory System- Polished Finish

Holley Sniper 300-281 Hi-Ram 95mm Fabricated Side Mount Plenum

Holley EFI 300-253 Billet 4500 EFI Throttle Body Intake Elbow-LS

Holley 553-421 Dash Bezel, 95-98 GM Truck, Racepak Dash Panel

Holley 300-228 Hi-Ram Lower Manifold LS7 Carb

Holley 558-407 Dominator EFI Multi Map Selector

Holley 300-244BK 351W Ford Hi-Ram EFI Manifold Base, Black

Holley 565-210BK EFI Dual Sync 351C, 400M, 429-460 Distributor

Holley 20-138BK LS/LT High-Mount Complete Accessory Drive Kit

Holley EFI 300-712BK Ultra Lo-Ram Manifold Base, GM Gen V LT

Holley 120-500 16In DBW Air Cleaner, Chrome

Holley 300-608BK LS Lo-Ram Billet Burst Panel Duct, Black Anodize

Holley 550-603N HP EFI ECU & Harness Kit, LS2/LS3/LS7, NTK O2

Holley 565-209 EFI Dual Sync Mopar 383-400 Distributor

Holley 550-1610 Terminator X Max GM Early LT, Trans Control

Holley EFI 300-253BK Billet 4500 Throttle Body Intake Elbow, LS

Holley 553-440 Dash Bezel, 67-72 Ford Truck, EFI 7 Inch Pro Dash

Holley 20-134P LS Accessory Drive Bracket Kit, Passenger Side,Pol

Holley EFI 300-924 Ford Coyote Throttle Adapter - Ultra Lo-Ram

Holley SE2-C107586-LSX-A1 75-86 C10 Lvl 2 LS Swap Kit 4L60E/6L80

Holley EFI 300-717 Ultra Lo-Ram Manifold Kit- GM Gen V LT

Holley 108-117 Weiand LSx Intake Manifold Gasket Kit

Holley 558-101 TPI/Stealth Ram Main Harness

Holley 553-428 Dash Bezel, 94-97 Chevy S10, Racepak Dash Panel

Try Shopping by the Make of your Vehicle: