1981 Chevy Corvette Engine Parts

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1981 Chevy Corvette

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1981 Chevy Corvette

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King MB 557HP HP Series Chevy 350 Large Journal Main Bearings

King Bearings |

#910557HP

King MB 557HP HP Series Chevy 350 Large Journal Main Bearings

(5)

Bearing Material:

Bi-metal, silicon aluminum

Bearing Construction:

Bi-metal

Sold in Quantity:

Set

$87.99

/set

-19%

KB Claimer Chevy 350 Hypereutectic Pistons, .150 Dome, 5.7 Rod

Keith Black |

#4749904

KB Claimer Chevy 350 Hypereutectic Pistons, .150 Dome, 5.7 Rod

(6)

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$336.34

/set

$415.24

Machining Labor, 350/383 Chevy Balance & Side Clearance 6 Inch Rods

Speedway Motors |

#91510202

Machining Labor, 350/383 Chevy Balance & Side Clearance 6 Inch Rods

(3)

$303.99

/kit

Clay Smith Small Block Chevy Torquesmith Hydraulic Camshaft/Lifter Kit

Clay Smith Cams |

#327012

Clay Smith Small Block Chevy Torquesmith Hydraulic Camshaft/Lifter Kit

(1)

Sold in Quantity:

Set

$424.65

/set

Forged SB Chevy Rotating Assembly, 350 Flat Top, H-Beam, 6 Rod

Speedway Motors |

#9151230

Forged SB Chevy Rotating Assembly, 350 Flat Top, H-Beam, 6 Rod

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

$2,572.99

/kit

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

Historic Chevy Performance Engines

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

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!

Enginequest |

#91015011

EngineQuest RSH350 1986 and Newer S/B Chevy Rear Main Seal Conversion

(3)

Material Thickness:

.70"

Material Type:

Aluminum

Finish:

Natural

$100.99

/each

$175 Off

Icon Chevy 350 Forged Pistons, Dish, 5.7 Rod

Icon Pistons |

#474726

Icon Chevy 350 Forged Pistons, Dish, 5.7 Rod

(2)

Piston Style:

Dish

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$745.89

/set

$920.85

ARP 134-6003 Connecting Rod Bolt Set, Chevy 350, 3/8 Inch

ARP |

#101AR304

ARP 134-6003 Connecting Rod Bolt Set, Chevy 350, 3/8 Inch

(2)

Thread Pitch:

3/8-24"

Material Type:

8740 Chromoly

Finish:

Black Oxide

$73.99

/set

Premium SB Chevy Rotating Assembly, 350 .150 Dome, 6 In Rods

Speedway Motors |

#91510235

Premium SB Chevy Rotating Assembly, 350 .150 Dome, 6 In Rods

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,623.99

/kit

$106 Off

KB Chevy 350 Hypereutectic Pistons, .150 Dome, 6.0 Rod

Keith Black |

#474113

KB Chevy 350 Hypereutectic Pistons, .150 Dome, 6.0 Rod

(1)

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$452.45

/set

$558.58

Small Block Chevy 350 Rotating Assembly, .275 Inch Solid Dome, 5.7 Rod

Speedway Motors |

#91510209

Small Block Chevy 350 Rotating Assembly, .275 Inch Solid Dome, 5.7 Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,210.99

/kit

SB 350 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

Speedway Motors |

#9151032

SB 350 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

$1,192.99

/kit

Speedway Motors |

#9152350RMS

Chevy 350/400 Rear Main Seal

(2)

$11.49

/each

SB Chevy 350 Rotating Assembly, 0.150 In Solid Dome, 5.7 Rod

Speedway Motors |

#91510208

SB Chevy 350 Rotating Assembly, 0.150 In Solid Dome, 5.7 Rod

(2)

Connecting Rod Type:

I-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,187.99

/kit

COMP Cams |

#282075038

COMP Cams 07-503-8 Xtreme Energy Hyd. Roller Camshaft, Chevy LT1/LT4

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1800-5800

Intake Duration (.050" Lift):

224

$577.95

/each

Street SB Chevy 350 Rotating Assembly, Dish Dome, 5.7 In Rod

Speedway Motors |

#91510223

Street SB Chevy 350 Rotating Assembly, Dish Dome, 5.7 In Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,097.99

/kit

COMP Cams |

#282075028

COMP Cams 07-502-8 Xtreme Energy Hyd. Roller Camshaft, Chevy LT1/LT4

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-5500

Intake Duration (.050" Lift):

218

$577.95

/each

COMP Cams |

#282073068

COMP Cams 07-306-8 Xtreme Energy Hyd. Roller Camshaft, Chevy LT1/LT4

(1)

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1800-5800

Intake Duration (.050" Lift):

230

$577.95

/each

Speedway 1981-86 S/B Chevy 350 4-Barrel Overhaul Gasket Set

Speedway Motors |

#9152351

Speedway 1981-86 S/B Chevy 350 4-Barrel Overhaul Gasket Set

(1)

Sold in Quantity:

Kit

Head Gaskets Included:

Yes

$80.99

/each

Premium Chevy 350 Rotating Assembly, 1-Piece Main, Flat Top, 6.0 Rod

Speedway Motors |

#9151023

Premium Chevy 350 Rotating Assembly, 1-Piece Main, Flat Top, 6.0 Rod

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

$1,615.99

/kit

$187 Off

Icon Chevy 350 Forged Pistons, Flat Top, 6.0 Rod

Keith Black |

#474702

Icon Chevy 350 Forged Pistons, Flat Top, 6.0 Rod

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$795.72

/set

$982.37

ACL H-Series Rod Bearings Small Block Chevy Large Journal

ACL Bearings |

#910663H

ACL H-Series Rod Bearings Small Block Chevy Large Journal

(2)

Rod Journal Diameter:

2.10"

Narrowed Bearing:

Sold in Quantity:

Set

$76.99

/set

Edelbrock |

#32561905

Edelbrock 61905 Performer LT1 Cylinder Head, Chevy 5.7L LT1

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,188.95

/each

ACL Tri-Metal H-Series Duraglide Main Bearings, Chevy 350, STD

ACL Bearings |

#910909H

ACL Tri-Metal H-Series Duraglide Main Bearings, Chevy 350, STD

GTIN Code:

9315726177617

$82.99

/set

-19%

KB Claimer Chevy 350 Hypereutectic Pistons, .275 Dome, 5.7 Rod

Keith Black |

#4749905

KB Claimer Chevy 350 Hypereutectic Pistons, .275 Dome, 5.7 Rod

(3)

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$359.51

/set

$443.84

SB Chevy Rotating Assembly, 350 Flat Top-4 Valve Relief, 5.7 Rod

Speedway Motors |

#91510206

SB Chevy Rotating Assembly, 350 Flat Top-4 Valve Relief, 5.7 Rod

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 4 valve reliefs

Piston Material:

Hypereutectic Aluminum

$1,175.99

/kit

SB 350 Chevy Rotating Assem., 1-Piece, .456 Hollow Dome, 5.7 Rod

Speedway Motors |

#9151031

SB 350 Chevy Rotating Assem., 1-Piece, .456 Hollow Dome, 5.7 Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$973.99

/kit

SCE Gaskets |

#6205110932

SCE Gaskets 5110932 AccuSeal Pro Head Gasket, 350 SBC, 4.094x.032

Bore Size:

4.093"

Gasket Material:

Composite

$36.05

/each

Premium Chevy 350 Rotating Assembly, 1-Piece Main, .150 Dome, 6.0 Rod

Speedway Motors |

#9151027

Premium Chevy 350 Rotating Assembly, 1-Piece Main, .150 Dome, 6.0 Rod

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,615.99

/kit

Forged Small Block Chevy Rotating Assembly, 350 Dome, H-Beam, 6 Rod

Speedway Motors |

#9151235

Forged Small Block Chevy Rotating Assembly, 350 Dome, H-Beam, 6 Rod

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,275.99

/kit

Edelbrock |

#3252516

Edelbrock 2516 Performer RPM Vortec Intake Manifold, Chevy 350

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

1,500-6,500

$617.95

/each

$179 Off

Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod

Keith Black |

#474717

Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod

(2)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$762.75

/set

$941.67

Speedway Fuel Injected SB Chevy Overhaul Gasket Set, 1987-1993

Speedway Motors |

#9152352

Speedway Fuel Injected SB Chevy Overhaul Gasket Set, 1987-1993

Sold in Quantity:

Set

$130.99

/each

Lokar |

#4911220184

Lokar 1220184 Engine Dipstick Dart SBC SHP Block

Sold in Quantity:

Each

Lockable:

Yes

$149.95

/each

Lokar |

#491X1220187

Lokar X1220187 Engine Dipstick Dart SBC SHP Block

Finish:

Black

Sold in Quantity:

Each

$163.95

/each

SB Chevy 350 Rotating Assembly, 0.465 In Hollow Dome, 5.7 Rod

Speedway Motors |

#91510211

SB Chevy 350 Rotating Assembly, 0.465 In Hollow Dome, 5.7 Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,210.99

/kit

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1981 Chevy Corvette Engine Parts

Subcategory

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Price

Customer Rating

Products

King MB 557HP HP Series Chevy 350 Large Journal Main Bearings

KB Claimer Chevy 350 Hypereutectic Pistons, .150 Dome, 5.7 Rod

Machining Labor, 350/383 Chevy Balance & Side Clearance 6 Inch Rods

Clay Smith Small Block Chevy Torquesmith Hydraulic Camshaft/Lifter Kit

Forged SB Chevy Rotating Assembly, 350 Flat Top, H-Beam, 6 Rod

Related Articles

EngineQuest RSH350 1986 and Newer S/B Chevy Rear Main Seal Conversion

Icon Chevy 350 Forged Pistons, Dish, 5.7 Rod

ARP 134-6003 Connecting Rod Bolt Set, Chevy 350, 3/8 Inch

Premium SB Chevy Rotating Assembly, 350 .150 Dome, 6 In Rods

KB Chevy 350 Hypereutectic Pistons, .150 Dome, 6.0 Rod

Small Block Chevy 350 Rotating Assembly, .275 Inch Solid Dome, 5.7 Rod

SB 350 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

Chevy 350/400 Rear Main Seal

SB Chevy 350 Rotating Assembly, 0.150 In Solid Dome, 5.7 Rod

COMP Cams 07-503-8 Xtreme Energy Hyd. Roller Camshaft, Chevy LT1/LT4

Street SB Chevy 350 Rotating Assembly, Dish Dome, 5.7 In Rod

COMP Cams 07-502-8 Xtreme Energy Hyd. Roller Camshaft, Chevy LT1/LT4

COMP Cams 07-306-8 Xtreme Energy Hyd. Roller Camshaft, Chevy LT1/LT4

Speedway 1981-86 S/B Chevy 350 4-Barrel Overhaul Gasket Set

Premium Chevy 350 Rotating Assembly, 1-Piece Main, Flat Top, 6.0 Rod

Icon Chevy 350 Forged Pistons, Flat Top, 6.0 Rod

ACL H-Series Rod Bearings Small Block Chevy Large Journal

Edelbrock 61905 Performer LT1 Cylinder Head, Chevy 5.7L LT1

ACL Tri-Metal H-Series Duraglide Main Bearings, Chevy 350, STD

KB Claimer Chevy 350 Hypereutectic Pistons, .275 Dome, 5.7 Rod

SB Chevy Rotating Assembly, 350 Flat Top-4 Valve Relief, 5.7 Rod

SB 350 Chevy Rotating Assem., 1-Piece, .456 Hollow Dome, 5.7 Rod

SCE Gaskets 5110932 AccuSeal Pro Head Gasket, 350 SBC, 4.094x.032

Premium Chevy 350 Rotating Assembly, 1-Piece Main, .150 Dome, 6.0 Rod

Forged Small Block Chevy Rotating Assembly, 350 Dome, H-Beam, 6 Rod

Edelbrock 2516 Performer RPM Vortec Intake Manifold, Chevy 350

Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod

Speedway Fuel Injected SB Chevy Overhaul Gasket Set, 1987-1993

Lokar 1220184 Engine Dipstick Dart SBC SHP Block

Lokar X1220187 Engine Dipstick Dart SBC SHP Block

SB Chevy 350 Rotating Assembly, 0.465 In Hollow Dome, 5.7 Rod