1974 Chevy Blazer Engine Parts

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1974 Chevy Blazer

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1974 Chevy Blazer

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$150 Off

Holley |

#4255501001

Holley 550-1001 Terminator X Stealth 4150 EFI System 650 HP Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/each

$2,249.95

$187 Off

Holley |

#425554119

Holley 554-119 Terminator EFI ECU

Transmission Control:

GTIN Code:

090127685556

Sold in Quantity:

Each

$2,349.95

/each

$2,536.95

-7%

Earls |

#425AT921112ERL

Earls AT921112ERL 90 Degree -12 AN Male to -12 AN Female Swivel

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Female

Angle:

90 degree

$59.89

/each

$64.95

-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

Holley |

#42537933

Holley 37-933 Trick Kit Carburetor Rebuild Kit

(1)

GTIN Code:

090127426890

$221.95

/each

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

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.

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

1954 Chevy Interior Rebuild

Product Master Jeff K. talks about the rebuild of his 1954 Chevy interior, breathing new life into the sedan.

How to Install a Big Block Engine - 1967 Chevelle

Jeff tackles the task of installing a Big Block Engine into his 1967 Chevelle. Read about the hardships he faced and some of the tricks he learned to make this installation run smoothly.

-7%

Earls |

#425300124ERL

Earls 300124ERL Auto-Fit Hose End, AN24, Red/Blue, Straight

Fitting Hose Size:

-24 AN

Fitting End A:

-24 AN Female

Fitting End B:

-24 AN Hose

$184.95

/each

$200.95

-7%

Holley |

#425558104

Holley 558-104 Universal MPFI Main Harness

GTIN Code:

090127666746

$571.95

/each

$618.95

-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

$125 Off

Holley |

#425550905T

Holley 550-905T Terminator X 58X/4X EV6 LS MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

USB/CAN Tuning Cable

$1,449.95

/kit

$1,574.95

Quick Fuel 8-167QFT Nylon Needle and Seat Gasket Kit

Quick Fuel Technology |

#4248167QFT

Quick Fuel 8-167QFT Nylon Needle and Seat Gasket Kit

GTIN Code:

849804010323

$8.91

/each

$235 Off

Holley |

#4255501070

Holley 550-1070 Terminator X Stealth 4500 EFI System 8 Inj, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1500

$3,049.95

/kit

$3,284.95

$244 Off

Holley |

#4255501076

Holley 550-1076 Terminator X Stealth 4150 2X4, 1500 HP, Gold

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1250

$3,299.95

/kit

$3,543.95

$144 Off

Holley |

#4255501223

Holley 550-1223 Terminator X, 2003-06 Gen III Hemi, EV6 Injectors

Ignition Type:

Gen III Hemi Coil-on-Plug

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$2,049.95

/kit

$2,193.95

-7%

Earls |

#425591932ERL

Earls 591932ERL Brake Adapter, 7/16 Inch-24, -3 AN, Zinc Plated Steel

(3)

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-24 I.F. Male

Material Type:

Steel

$22.40

/each

$24.23

-6%

Hooker Headers |

#4258540HKR

Hooker Headers 8540HKR GM LT Turbo Exhaust Manifolds, Natural

Finish:

Natural

Collector Diameter:

3 Inch

$699.95

/kit

$749.95

$150 Off

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Holley Sniper |

#42555053

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

-7%

Quick Fuel 30-201QFT Quick Fuel EFI Filter Regulator, -8AN

Quick Fuel Technology |

#42430201QFT

Quick Fuel 30-201QFT Quick Fuel EFI Filter Regulator, -8AN

Fuel Pressure Rating (psi):

59.5

GTIN Code:

849804016455

$272.95

/each

$295.95

-7%

Quick Fuel 3-210QFT Carburetor Rebuild Kit, M2300/4150

Quick Fuel Technology |

#4243210QFT

Quick Fuel 3-210QFT Carburetor Rebuild Kit, M2300/4150

(1)

Sold in Quantity:

Kit

Rebuild Kit Type:

Rebuild kit

$59.89

/each

$64.95

-7%

Earls |

#4256453003ERL

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$93.25

/each

$100.95

-7%

Earls |

#425813ERL

Earls 813ERL Ultrapro Oil Cooler, 13 Row Extra-Wide, Black

Overall Width:

16"

Overall Height:

3.940"

Overall Thickness:

$355.95

/each

$385.95

-6%

Holley Sniper |

Sold in Quantity:

Each

GTIN Code:

090127104439

$133.95

/kit

$145.95

-7%

Holley |

#425522248

Holley 522-248 High Impedance Fuel Injector, 24 lb/hr Injector Flow

GTIN Code:

090127666616

$715.95

/each

$775.95

-5%

Holley Sniper |

#425550870

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$1,599.95

/kit

$1,687.95

$223 Off

Holley |

#4255501065

Holley 550-1065 Terminator X Max Stealth EFI 58X LS Trans Control

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,949.95

/kit

$3,172.95

$46.57

/each

$50.38

-7%

Holley |

#42512824

Holley 12-824 Regulator Rebuild Kit

GTIN Code:

090127681770

$49.95

/each

$53.72

-8%

Holley |

#42512827

Holley 12-827 Regulator Rebuild Kit

GTIN Code:

090127681800

$62.35

/each

$67.95

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1974 Chevy Blazer Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley 550-1001 Terminator X Stealth 4150 EFI System 650 HP Shiny

Holley 554-119 Terminator EFI ECU

Earls AT921112ERL 90 Degree -12 AN Male to -12 AN Female Swivel

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

Holley 37-933 Trick Kit Carburetor Rebuild Kit

Related Articles

Earls 300124ERL Auto-Fit Hose End, AN24, Red/Blue, Straight

Holley 558-104 Universal MPFI Main Harness

Holley 550-905 Terminator X LS2/LS3 MPFI Kit

Holley 550-905T Terminator X 58X/4X EV6 LS MPFI Kit

Quick Fuel 8-167QFT Nylon Needle and Seat Gasket Kit

Holley 550-1070 Terminator X Stealth 4500 EFI System 8 Inj, Shiny

Holley 550-1076 Terminator X Stealth 4150 2X4, 1500 HP, Gold

Holley 550-1223 Terminator X, 2003-06 Gen III Hemi, EV6 Injectors

Earls 591932ERL Brake Adapter, 7/16 Inch-24, -3 AN, Zinc Plated Steel

Hooker Headers 8540HKR GM LT Turbo Exhaust Manifolds, Natural

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Quick Fuel 30-201QFT Quick Fuel EFI Filter Regulator, -8AN

Quick Fuel 3-210QFT Carburetor Rebuild Kit, M2300/4150

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Earls 813ERL Ultrapro Oil Cooler, 13 Row Extra-Wide, Black

Holley Sniper 565-302K Hyperspark Master Kit, 565-302 Dist., Ford

Holley 550-903T Terminator X LS1 MPFI Kit

Holley 550-909T Terminator X 24X/1X EV1 LS MPFI Kit

Holley 550-916T Terminator X Max LS1 MPFI Kit

Holley 558-131 Gen III Hemi VVT Harness, for Terminator X Systems

Holley 522-248 High Impedance Fuel Injector, 24 lb/hr Injector Flow

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Holley 550-1065 Terminator X Max Stealth EFI 58X LS Trans Control

Holley 125 Power Valve

Holley 20-186BK GM LS Engine Mid-Mount Accessory System, Black

Holley 20-187 Mid-Mount LS Race Accessory System

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

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

Holley 12-823 Regulator Rebuild Kit

Holley 12-824 Regulator Rebuild Kit

Holley 12-827 Regulator Rebuild Kit