1981 Chevy Corvette Engine Parts

6,736 products fit your

1981 Chevy Corvette

Add Engine

Show Direct Fit Parts

6,736 products

Sort By:

Clear All

Fitment

1981 Chevy Corvette

Department

Street

Application

Muscle Car

Products

-16%

PRW 6535019 Pro Series Alum, Chev 262-400 1987-00, 1.5 X 3/8"

PRW Power |

#57533519

PRW 6535019 Pro Series Alum, Chev 262-400 1987-00, 1.5 X 3/8"

(4)

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.375"

$370.01

/set

$444.01

COMP Cams |

#282122543

COMP Cams 12-254-3 Xtreme Energy Hydraulic Camshaft, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2800-7000

Intake Duration (.050" Lift):

250

$297.95

/each

-5%

MSD 5562 Street-Fire Wire Set Chevy Truck 305-350 85-On

MSD |

#5475562

MSD 5562 Street-Fire Wire Set Chevy Truck 305-350 85-On

(1)

Conductor Style:

Spiral Core

Diameter:

$71.95

/each

$75.95

Edelbrock |

#3257235

Edelbrock 7235 Intake Manifold Gasket Set, Small Block Chevy

(3)

Sold in Quantity:

Set

Gasket Material:

Composite

Port Style:

Edelbrock E-Tec

$49.95

/set

$141 Off

Powermaster |

#25519426

Powermaster 19426 Ultra Torque Starter, Mini, Chrome, GM

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$402.99

/each

$543.75

Historic Chevy Performance Engines

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

Chevy 2 Bolt vs 4 Bolt Main | Years, How to ID & Is It Worth It?

Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

Engines That Fit My Car: Dimensions for Common Engine Swaps

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

55 Chevy Engine Build

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

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.

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!

Edelbrock |

#3255002

Edelbrock 5002 Torker-Plus Camshaft/Lifter Kit, Small Block Chevy

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

232

Exhaust Duration (.050" Lift):

234

$382.95

/each

-25%

Powermaster |

#2558002

Powermaster 8002 12SI GM Alternator, 100 Amp

(8)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$146.99

/each

$197.50

Spectre Performance |

#4654255

Spectre 4255 Dipstick with Tube

(1)

GTIN Code:

089601425504

$13.99

/each

Spectre Performance |

#46557283

Spectre 57283 Dipstick with Tube

(5)

GTIN Code:

089601572833

$17.99

/each

-22%

Powermaster |

#2559600

Powermaster 9600 Mastertorque Starter, SBC Straight Mount

(8)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$231.99

/each

$298.75

King Chrome GM One Wire Alternator, 100 Amp

Speedway Motors |

#91067101

King Chrome GM One Wire Alternator, 100 Amp

(18)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$135.99

/each

Edelbrock |

#3257073

Edelbrock 7073 Victor Ram Series Intake Manifold Top,SB Chevy

Intake Manifold Type:

Tunnel Ram

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Aluminum

$249.95

/each

Edelbrock |

#3257102

Edelbrock 7102 Performer RPM Camshaft/Lifter Kit, SB Chevy

(1)

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

234

Exhaust Duration (.050" Lift):

244

$382.95

/each

Holley |

#42524183

Holley 241-83 SB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$144.95

/pair

Spectre 5288 T-Bar Valve Cover Hold Down, Chevy 4.3-5.7, GMC 4.3-5.7

Spectre Performance |

#4655288

Spectre 5288 T-Bar Valve Cover Hold Down, Chevy 4.3-5.7, GMC 4.3-5.7

(2)

GTIN Code:

089601528809

$12.99

/each

Small Block Chevy Oil Pump Pick-Up Tube for Stock Pan

Speedway Motors |

#91015145

Small Block Chevy Oil Pump Pick-Up Tube for Stock Pan

(14)

$19.99

/each

COMP Cams |

#282121716

COMP Cams 1217-16 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$196.95

/set

Edelbrock |

#3254145

Edelbrock 4145 Chevy 262-400 V8 Valve Covers

(3)

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

$399.95

/pair

Spectre Performance |

#4655258

Spectre 5258 Chrome Valve Covers

(2)

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

$54.99

/pair

Rebate

Edelbrock |

#32541453

Edelbrock 41453 Classic Series Valve Cover Set, Small Block Chevy

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$307.96

/set

$384.95

Edelbrock |

#3254649

Edelbrock 4649 Signature Series Chrome Valve Cover Set, SB Chevy

(4)

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

$86.95

/set

Edelbrock |

#3254443

Edelbrock 4443 Signature Series Black Valve Cover Set, SB Chevy

(5)

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

$65.95

/set

Rebate

Edelbrock |

#3254449

Edelbrock 4449 Signature Series Chrome Valve Cover Set, SB Chevy

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

$51.96

/set

$64.95

Edelbrock |

#3254263

Edelbrock 4263 Elite Series Valve Cover Set, Small Block Chevy

(6)

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$214.95

/set

Edelbrock |

#32560735

Edelbrock 60735 Performer RPM Cylinder Head, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,174.95

/each

Black Upper Double Groove Water Pump Pulley, Chevy V8

Speedway Motors |

#91038813

Black Upper Double Groove Water Pump Pulley, Chevy V8

(24)

Outside Diameter:

6.25"

Groove Count:

Water Pump Style:

Short

$68.99

/each

Double Groove S/B Chevy Long Water Pump Pulley, Black

Speedway Motors |

#91039605

Double Groove S/B Chevy Long Water Pump Pulley, Black

(5)

Outside Diameter:

6.25"

Groove Count:

Water Pump Style:

Long

$81.99

/each

-10%

Rhoads Lifters |

#6118178

Original Rhoads Lifters 8178 Chevy Hydraulic Lifters

(3)

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

$241.99

/set

$269.00

-18%

Powermaster |

#25513631

Powermaster 13631 Starter, Full size, Chrome, Chevy

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

153-tooth

Mount Type:

Inline

$243.99

/each

$298.75

Speedway Small Block Chevy SBC Camshaft Cam Bearing Driver

Speedway Motors |

#91381102

Speedway Small Block Chevy SBC Camshaft Cam Bearing Driver

(125)

$37.99

/each

Professional Products |

#91015363

Professional Products 80010 SBC Lightweight Harmonic Balancer, 6"

(26)

Outside Diameter:

6.00"

Material Type:

Steel

Finish:

Painted

$75.99

/each

COMP Cams |

#2827100

Comp Cams 7100 Small Block Chevy Keyway Billet Timing Set w/Bearing

(6)

Gasket(s) Included:

Sold in Quantity:

Each

$141.95

/set

COMP Cams |

#282310

COMP Cams 310 3-Piece Aluminum Timing Cover, Small Block Chevy, Each

GTIN Code:

036584077770

$298.95

/each

Small Block Chevy Roller Cam Button, 0.795 Inch Long

Speedway Motors |

#91599164

Small Block Chevy Roller Cam Button, 0.795 Inch Long

(2)

Overall Length:

.795"

Material Type:

Steel

$13.49

/each

COMP Cams |

#282210

COMP Cams 210 2-Piece Aluminum Timing Cover, Small Block Chevy, Kit

GTIN Code:

036584394099

$298.95

/each

COMP Cams |

#2822001

COMP Cams 2001CPG Repl. Magnum Double Roller Timing Chain, Chevy

GTIN Code:

036584340010

$30.95

/each

Showing 1 - 1764 of 6,736 results

Shop Feedback:

Did you find what you are looking for?

1981 Chevy Corvette Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

PRW 6535019 Pro Series Alum, Chev 262-400 1987-00, 1.5 X 3/8"

COMP Cams 12-254-3 Xtreme Energy Hydraulic Camshaft, Chevy S/B

MSD 5562 Street-Fire Wire Set Chevy Truck 305-350 85-On

Edelbrock 7235 Intake Manifold Gasket Set, Small Block Chevy

Powermaster 19426 Ultra Torque Starter, Mini, Chrome, GM

Related Articles

Edelbrock 5002 Torker-Plus Camshaft/Lifter Kit, Small Block Chevy

Powermaster 8002 12SI GM Alternator, 100 Amp

Spectre 4255 Dipstick with Tube

Spectre 57283 Dipstick with Tube

Powermaster 9600 Mastertorque Starter, SBC Straight Mount

King Chrome GM One Wire Alternator, 100 Amp

Edelbrock 7073 Victor Ram Series Intake Manifold Top,SB Chevy

Edelbrock 7102 Performer RPM Camshaft/Lifter Kit, SB Chevy

Holley 241-83 SB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Spectre 5288 T-Bar Valve Cover Hold Down, Chevy 4.3-5.7, GMC 4.3-5.7

Small Block Chevy Oil Pump Pick-Up Tube for Stock Pan

COMP Cams 1217-16 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

Edelbrock 4145 Chevy 262-400 V8 Valve Covers

Spectre 5258 Chrome Valve Covers

Edelbrock 41453 Classic Series Valve Cover Set, Small Block Chevy

Edelbrock 4649 Signature Series Chrome Valve Cover Set, SB Chevy

Edelbrock 4443 Signature Series Black Valve Cover Set, SB Chevy

Edelbrock 4449 Signature Series Chrome Valve Cover Set, SB Chevy

Edelbrock 4263 Elite Series Valve Cover Set, Small Block Chevy

Edelbrock 60735 Performer RPM Cylinder Head, Chevy 302,327,350,400

Black Upper Double Groove Water Pump Pulley, Chevy V8

Double Groove S/B Chevy Long Water Pump Pulley, Black

Original Rhoads Lifters 8178 Chevy Hydraulic Lifters

Powermaster 13631 Starter, Full size, Chrome, Chevy

Speedway Small Block Chevy SBC Camshaft Cam Bearing Driver

Professional Products 80010 SBC Lightweight Harmonic Balancer, 6"

Comp Cams 7100 Small Block Chevy Keyway Billet Timing Set w/Bearing

COMP Cams 310 3-Piece Aluminum Timing Cover, Small Block Chevy, Each

Small Block Chevy Roller Cam Button, 0.795 Inch Long

COMP Cams 210 2-Piece Aluminum Timing Cover, Small Block Chevy, Kit

COMP Cams 2001CPG Repl. Magnum Double Roller Timing Chain, Chevy