Holley Mercury Cyclone Engine Parts

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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

-6%

Holley |

#425522168

Holley 522-168 Low Impedance Fuel Injector, 160 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127686584

$1,049.95

/each

$1,124.95

$125 Off

Holley |

#425080573S

Holley 0-80573S 750 CFM Supercharger Double Pumper Carburetor

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$999.95

/each

$1,124.95

Holley |

#4251790

Holley 17-90 Carburetor Adapter Plate for 2bbl XP models, Black

(2)

Carburetor Flange Type:

2-Barrel 4-Bolt

Carburetor Barrels:

2-Barrel

Carburetor Quantity:

One

$199.95

/each

-6%

Holley |

#425112577

Holley 112-577 Universal 4BBL Billet 1000 CFM Throttle Body

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$1,049.95

/each

$1,124.95

Built With Speedway Motors: Mike's 1969 Mercury Cyclone Spoiler II

Mike's Cyclone was a rare bird when it left the factory, and it's led an amazing life since then! Mike's goal is to go 200 at Bonneville in a car that has done Hot Rod Power Tour and has logged a ton of street miles...

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.

How to Hone a Engine Cylinder | Dingle Ball Hone & Stone Hone

Lake Speed Jr. from Total Seal Piston Rings tells us when it's acceptable to do a DIY cylinder hone at home, and when it's time to head to the machine shop.

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.

-7%

Holley |

#425197301

Holley 197-301 Alternator with 130 Amp Capability

One Wire Alternator:

Alternator Amperage:

130 amp

Alternator Finish:

Natural

$449.95

/each

$483.95

$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

$229 Off

Holley |

#425550605N

Holley EFI 550-605N HP EFI ECU And Harness Kits

Ignition Type:

Universal

GTIN Code:

090127687482

Sold in Quantity:

Kit

$2,999.95

/each

$3,228.95

$187 Off

Holley |

#425550605

Holley 550-605 HP EFI ECU & Harness Kit, Universal, Unterminated

Ignition Type:

Universal

GTIN Code:

090127666951

Sold in Quantity:

Kit

$2,749.95

/each

$2,936.95

$229 Off

Holley |

#425550606N

Holley 550-606N HP EFI ECU & Harness Kit, Ford V8 MPFI, NTK O2

Ignition Type:

Ford TFI

Injector Connector:

Jetronic / Minitimer (EV1)

Sold in Quantity:

Kit

$2,999.95

/each

$3,228.95

$187 Off

Holley |

#425550606

Holley EFI 550-606 HP EFI ECU And Harness Kits

Ignition Type:

Ford TFI

Injector Connector:

Jetronic / Minitimer (EV1)

Sold in Quantity:

Kit

$2,749.95

/each

$2,936.95

$242 Off

Holley |

#425550607N

Holley 550-607N HP EFI ECU & Harness Kit, LS2/LS3/LS7, NTK O2

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$3,099.95

/each

$3,341.95

$210 Off

Holley |

#425550607

Holley 550-607 HP EFI ECU & Harness Kit, LS2/LS3/LS7, Bosch O2

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$2,849.95

/each

$3,059.95

Holley |

#425120151

Holley 120-151 Round Polished Finned Air Cleaner, 3 In Reusable Filter

Shape:

Round

Overall Diameter:

14"

Filter Material:

Red cotton gauze

$219.95

/each

$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

-7%

Holley |

#4253021BK

Holley 302-1BK LS Swap Retro-Fit Oil Pan, Black,55-87 GM Chassis

Sump Style:

Wet Sump

Sump Location:

Rear

$610.95

/each

$661.95

-7%

Holley |

#4253022BK

Holley 302-2BK LS Swap Oil Pan, Additional Front Clearance, Black

Sump Style:

Wet Sump

Sump Location:

Rear

$610.95

/each

$661.95

-7%

Holley |

#4251267810

Holley 126-78-10 Replaceable Air Bleed, 78 Jet Size

GTIN Code:

090127422823

$29.88

/each

$32.32

-8%

Holley |

#42530211

Holley 302-11 GM LS Swap Retro-Fit Oil Pan Baffle Kit

Material Type:

Aluminum

Sold in Quantity:

Kit

$399.95

/each

$438.95

$487 Off

Holley |

#42520182

Holley 20-182 Premium Mid-Mount Race Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$2,799.95

/each

$3,286.95

-8%

Holley |

#425570304

Holley 570-304 Ignition Sub Harness Connectors, 10 Cavity, Male

GTIN Code:

090127010822

$53.25

/kit

$57.95

-8%

Holley |

#42520155BK

Holley 20-155BK Low LS Accessory Bracket Driver's P/S, Alt, Black

Power Steering Pump Included:

Power Steering Pump Bracket Finish:

Black Painted

Power Steering Pump Brackets Included:

Yes

$349.95

/kit

$383.95

-8%

Holley |

#425570317

Holley 570-317 LS MAP Sensor and 24x Crank Connector

GTIN Code:

090127010877

Sold in Quantity:

Kit

$53.25

/kit

$57.95

-7%

Holley |

#42520155P

Holley 20-155P Low LS Accessory Bracket, Driver's P/S, Alternator

Power Steering Pump Included:

Power Steering Pump Bracket Finish:

Polished

Power Steering Pump Brackets Included:

Yes

$499.95

/kit

$541.95

$719 Off

Holley |

#42520180BK

Holley 20-180BK Premium Black Mid-Mount Complete Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$3,499.95

/each

$4,218.95

$882 Off

Holley |

#42520190P

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

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$4,249.95

/each

$5,131.95

Holley |

#42526601W

Holley 26-601W Analog Style Oil Pressure Gauge

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

$349.95

/each

-7%

Holley |

#4251204230

Holley 120-4230 4150 Drop Base Air Cleaner, Black, 3 Inch Filter

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$239.95

/each

$259.95

-7%

Holley |

#4251204560

Holley 120-4560 4500 Drop Base Air Cleaner, 6 Inch Red Filter

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$299.95

/each

$322.95

$138 Off

Holley |

#425550916

Holley 550-916 Terminator X Max LS1/LS6 MPFI Kit

(3)

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$1,999.95

/each

$2,137.95

-7%

Holley |

#42597185

Holley 97-185 SD7 Compressor Pulley Cover, Black

GTIN Code:

090127011805

$93.25

/each

$100.95

-7%

Holley |

#42597187

Holley 97-187 Alternator Pulley Cover, Black

GTIN Code:

090127017623

$46.57

/each

$50.38

Holley |

#42520132BK

Holley 20-132BK LS Accessory Drive Braket Kit, Black

A/C Bracket Included:

Yes

Hardware Included:

Yes

$249.95

/set

-5%

Holley |

#425550936

Holley 550-936 Terminator X Universal MPFI Kit

Ignition Type:

Universal

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$1,599.95

/kit

$1,687.95

$223 Off

Holley |

#4255501015

Holley 550-1015 Terminator X Max Stealth 4150 EFI System, Black

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1250

$2,949.95

/kit

$3,172.95

$187 Off

Holley |

#4255501601

Holley 550-1601 Terminator X GM Gen V Late LT Kit

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Cable Driven

$2,749.95

/kit

$2,936.95

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Holley Mercury Cyclone Engine Parts

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Part

Brand

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Products

Holley 112-578 2000 CFM Dominator Flange Throttle Body

Holley 522-168 Low Impedance Fuel Injector, 160 lb/hr Injector Flow

Holley 0-80573S 750 CFM Supercharger Double Pumper Carburetor

Holley 17-90 Carburetor Adapter Plate for 2bbl XP models, Black

Holley 112-577 Universal 4BBL Billet 1000 CFM Throttle Body

Related Articles

Holley 197-301 Alternator with 130 Amp Capability

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

Holley EFI 550-605N HP EFI ECU And Harness Kits

Holley 550-605 HP EFI ECU & Harness Kit, Universal, Unterminated

Holley 550-606N HP EFI ECU & Harness Kit, Ford V8 MPFI, NTK O2

Holley EFI 550-606 HP EFI ECU And Harness Kits

Holley 550-607N HP EFI ECU & Harness Kit, LS2/LS3/LS7, NTK O2

Holley 550-607 HP EFI ECU & Harness Kit, LS2/LS3/LS7, Bosch O2

Holley 120-151 Round Polished Finned Air Cleaner, 3 In Reusable Filter

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

Holley 302-1BK LS Swap Retro-Fit Oil Pan, Black,55-87 GM Chassis

Holley 302-2BK LS Swap Oil Pan, Additional Front Clearance, Black

Holley 126-78-10 Replaceable Air Bleed, 78 Jet Size

Holley 302-11 GM LS Swap Retro-Fit Oil Pan Baffle Kit

Holley 20-182 Premium Mid-Mount Race Accessory System

Holley 570-304 Ignition Sub Harness Connectors, 10 Cavity, Male

Holley 20-155BK Low LS Accessory Bracket Driver's P/S, Alt, Black

Holley 570-317 LS MAP Sensor and 24x Crank Connector

Holley 20-155P Low LS Accessory Bracket, Driver's P/S, Alternator

Holley 20-180BK Premium Black Mid-Mount Complete Accessory System

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

Holley 26-601W Analog Style Oil Pressure Gauge

Holley 120-4230 4150 Drop Base Air Cleaner, Black, 3 Inch Filter

Holley 120-4560 4500 Drop Base Air Cleaner, 6 Inch Red Filter

Holley 550-916 Terminator X Max LS1/LS6 MPFI Kit

Holley 97-185 SD7 Compressor Pulley Cover, Black

Holley 97-187 Alternator Pulley Cover, Black

Holley 20-132BK LS Accessory Drive Braket Kit, Black

Holley 550-936 Terminator X Universal MPFI Kit

Holley 550-1015 Terminator X Max Stealth 4150 EFI System, Black

Holley 550-1601 Terminator X GM Gen V Late LT Kit