1984 Cadillac DeVille Engine Parts

5,004 products fit your

1984 Cadillac DeVille

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1984 Cadillac DeVille

Department

Street

Application

Muscle Car

Products

-6%

Holley Sniper |

#425550849

Holley Sniper 550-849 EFI 2300 2-Barrel Self-Tuning Base Kit

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

ECM Included:

Yes

$1,299.95

/each

$1,383.95

$157 Off

Holley Sniper |

#4255505103PXSBC

Holley Sniper 2 550-510-3PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,149.95

/each

$2,306.95

OTB Gear |

#9106823

OTB Gear 6823 Finned Breather Cap for Oil Filler, Polished

(13)

Material Type:

Aluminum

Finish:

Polished

$88.99

/each

Speedway SBC V8 Engine Storage Stand with Lift Plate, Chain

Speedway Motors |

#9108796

Speedway SBC V8 Engine Storage Stand with Lift Plate, Chain

Material Type:

Steel

Finish:

Powder Coated

Color:

Red

$117.99

/kit

-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

Historic Chevy Performance Engines

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

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.

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.

55 Chevy Engine Build

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

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.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

Installing a Front Runner Drive System - 1967 Chevelle

Jeff demonstrates how to install the front runner drive system by Vintage Air in his 1967 Chevelle project car all while maintaining a simple, factory fresh look.

Steering Installation - 1967 Chevelle

This article highlights the finishing touches of the front suspension in Jeff's Chevelle. Learn some tips on how to install the steering arms, center link and tie rod assembly.

Dick Landy's 64 Dodge

Drag racing changed a lot in the 60's, and Dick Landy was right in the middle of it all. This 64 Dodge was the first factory built 426 Hemi car to win a sanctioned drag race. How cool is that?

1954 Chevy Interior Rebuild

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

Fan Relay Harness Kit, Single Or Dual Fan Application Up To 40AMP

Speedway Motors |

#91740080

Fan Relay Harness Kit, Single Or Dual Fan Application Up To 40AMP

Sold in Quantity:

Each

Amperage:

40 amps

$39.99

/each

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Speedway Motors |

#472995008

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

(13)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Male

$12.99

/each

Vintage Air |

#72515127SCA

Vintage Air 15127-SCA A/C Compressor Bracket, Small Block Chevy

(3)

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Short

Mounting Side:

Passenger Side

$136.99

/each

Maxima |

#22934505

Maxima Racing Oils 39-34505 Performance Oil, 10W40, 5 Gallons

(2)

Oil Weight:

10W40

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$159.99

/each

Storage -16 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523811

Storage -16 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-16 AN

$6.49

/set

Storage -10 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523807

Storage -10 AN Flare Fitting Cap, Pack of 4

(2)

Sold in Quantity:

Set

AN Size:

-10 AN

$7.39

/set

Holley 4BBL Carburetor 1/2 Inch Spacer/Installation Kit

Speedway Motors |

#9109603

Holley 4BBL Carburetor 1/2 Inch Spacer/Installation Kit

(3)

Material Type:

Phenolic

Sold in Quantity:

Kit

$64.99

/kit

Sure Seal O-Ring Air Cleaner Spacer, Black

Speedway Motors |

#91011631

Sure Seal O-Ring Air Cleaner Spacer, Black

(1)

Material Type:

Aluminum

Finish:

Black

Sold in Quantity:

Each

as low as

$18.49

/each

Holley |

#425120145

Holley 120-145 10 Inch Chrome Round Air Cleaner Assembly

(3)

Shape:

Round

Overall Diameter:

10"

Filter Material:

White paper

$73.29

/each

-18%

Powermaster |

#2551565

Powermaster 1-565 6-gauge Alternator Charge Wire, 5 FT

Core Material:

Copper

Sold in Quantity:

Each

$40.99

/each

$50.00

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Speedway Motors |

#54523800

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Fitting End A:

-4 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$5.49

/set

Edelbrock |

#3259265

Edelbrock 9265 Heat Insulator Gaskets, 4-Barrel, Open Center

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.320 in.

Material Type:

Nitrile Rubber Composite

$34.95

/each

Edelbrock |

#3259266

Edelbrock 9266 Heat Insulator Gaskets, 4-Barrel, 2-Hole

(7)

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Nitrile rubber composite

$32.95

/each

-36%

Trans-Dapt |

#7202180

Trans-Dapt 2180 Phenolic Open Carburetor Spacer, 1/2 Inch

(4)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Carburetor Spacer Style:

Open

$26.99

/each

$42.84

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Speedway Motors |

#6176033

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$7.99

/each

Speedway Motors |

#6176204

Aluminum Allen Pipe Plugs, 1/4 Inch NPT

(3)

Fitting Type:

Plug Fitting

Fitting Size 1:

1/4" Male NPT

Fitting Attachment 1:

Male NPT

$6.59

/pair

FiTech |

#52160014

FiTech 60014 Handheld Cable (Old Style) For Handheld Controllers

(1)

Sold in Quantity:

Each

$43.00

/each

15 Inch Billet-Style Oval Air Cleaner, Flame Top

Speedway Motors |

#91011038

15 Inch Billet-Style Oval Air Cleaner, Flame Top

(2)

Shape:

Oval

Material Type:

Aluminum

$151.99

/each

Storage -12 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523809

Storage -12 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-12 AN

$7.09

/set

GM 10SI 1 Wire Alternator, 110 Amp w/Bills Hot Rod Alt Bracket

Speedway Motors |

#9100789

GM 10SI 1 Wire Alternator, 110 Amp w/Bills Hot Rod Alt Bracket

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Alternator Finish:

Powder Coated

$257.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/76-86 SBC Bracket

Speedway Motors |

#9100747

King Chrome GM One Wire Alternator, 100 Amp w/76-86 SBC Bracket

(2)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$153.99

/kit

-21%

Royal Purple |

#29611487

Royal Purple 10W30 Break-In Oil, 1 Quart

(3)

Oil Weight:

10W30

Oil Type:

Mineral

ZDDP Enhanced:

Yes

$10.99

/each

$13.99

BluePrint Engines |

#227BPP12110327

BluePrint Engines BPP12110327 BBC Block, 9.800 Deck x 4.500 Bore

Main Journal Style:

454 mains

Deck Height:

9.800"

Material Type:

Cast Iron

$4,799.99

/each

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

Speedway Motors |

#91011056

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

(1)

Shape:

Oval

Overall Diameter:

7.25"

$148.99

/each

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

Speedway Motors |

#2891059-BLK

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

(3)

Regulator Style:

Return

Material Type:

Billet Aluminum

$62.99

/each

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Speedway Motors |

#61742981

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$10.99

/each

Mr Gasket |

#5506411

Mr. Gasket 6411G Air Cleaner Adapter/Spacer Kit

(2)

Inlet Diameter (Fraction):

2-5/8"

Overall Height:

2.00"

Material Type:

Plastic

$17.96

/each

FiTech |

#52130012

FiTech 30012 Go EFI 8 Power Adder Plus 1200 HP Fuel Injection

(3)

Injection Style:

Throttle Body

Max Horsepower Rating:

1200

ECM Included:

Yes

$1,597.00

/each

$138 Off

Holley |

#425550919

Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

(1)

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$1,999.95

/kit

$2,137.95

Maxima |

#22910901

Maxima 39-10901 Performance Break-In Engine Oil, 1QT, 10W30

(1)

Oil Weight:

10W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$11.99

/quart

VS Racing |

#60312285

VS Racing VSR60WG 60mm Gen 2 Turbo Wastegate With 4.6/6.4 Springs

Wastegate Type:

External

Wastegate Base Material:

Stainless Steel

Wastegate Top Cap Color:

Black

$179.99

/each

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1984 Cadillac DeVille Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley Sniper 550-849 EFI 2300 2-Barrel Self-Tuning Base Kit

Holley Sniper 2 550-510-3PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

OTB Gear 6823 Finned Breather Cap for Oil Filler, Polished

Speedway SBC V8 Engine Storage Stand with Lift Plate, Chain

Holley 550-903 Terminator X LS1/LS6 MPFI Kit

Related Articles

Fan Relay Harness Kit, Single Or Dual Fan Application Up To 40AMP

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Vintage Air 15127-SCA A/C Compressor Bracket, Small Block Chevy

Maxima Racing Oils 39-34505 Performance Oil, 10W40, 5 Gallons

Storage -16 AN Flare Fitting Cap, Pack of 4

Storage -10 AN Flare Fitting Cap, Pack of 4

Holley 4BBL Carburetor 1/2 Inch Spacer/Installation Kit

Sure Seal O-Ring Air Cleaner Spacer, Black

Holley 120-145 10 Inch Chrome Round Air Cleaner Assembly

Powermaster 1-565 6-gauge Alternator Charge Wire, 5 FT

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Edelbrock 9265 Heat Insulator Gaskets, 4-Barrel, Open Center

Edelbrock 9266 Heat Insulator Gaskets, 4-Barrel, 2-Hole

Trans-Dapt 2180 Phenolic Open Carburetor Spacer, 1/2 Inch

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Aluminum Allen Pipe Plugs, 1/4 Inch NPT

FiTech 60014 Handheld Cable (Old Style) For Handheld Controllers

15 Inch Billet-Style Oval Air Cleaner, Flame Top

Storage -12 AN Flare Fitting Cap, Pack of 4

GM 10SI 1 Wire Alternator, 110 Amp w/Bills Hot Rod Alt Bracket

King Chrome GM One Wire Alternator, 100 Amp w/76-86 SBC Bracket

Royal Purple 10W30 Break-In Oil, 1 Quart

BluePrint Engines BPP12110327 BBC Block, 9.800 Deck x 4.500 Bore

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Mr. Gasket 6411G Air Cleaner Adapter/Spacer Kit

FiTech 30012 Go EFI 8 Power Adder Plus 1200 HP Fuel Injection

Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

Maxima 39-10901 Performance Break-In Engine Oil, 1QT, 10W30

VS Racing VSR60WG 60mm Gen 2 Turbo Wastegate With 4.6/6.4 Springs