1978 Chevy K20 Engine Parts

7,483 products fit your

1978 Chevy K20

Add Engine

Show Direct Fit Parts

7,483 products

Sort By:

Clear All

Fitment

1978 Chevy K20

Products

Edelbrock |

#3252892

Edelbrock 2892 Super Victor Series Intake Manifold, Aluminum, Chevy

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

4,000-8,000

$627.95

/each

Edelbrock |

#3259760

Edelbrock 9760 Intake Valve, Stainless Steel, 2.020 Inch, Each

Material Type:

Stainless Steel

Groove Count:

$37.95

/each

Edelbrock |

#3259765

Edelbrock 9765 Repl. Stainless Intake Valves, 2.02 Inch, Set/8

Material Type:

Stainless Steel

Groove Count:

$224.95

/set

Clay Smith Hydraulic Cam/Lifter Kit, 282/296 Small Block Chevy 327-350

Clay Smith Cams |

#1503107

Clay Smith Hydraulic Cam/Lifter Kit, 282/296 Small Block Chevy 327-350

(1)

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

223

Exhaust Duration (.050" Lift):

237

$1,100.99

/set

Speedway Plasma Moly Piston Rings, 4.00 Bore, Style A

Speedway Motors |

#9159903

Speedway Plasma Moly Piston Rings, 4.00 Bore, Style A

(3)

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

as low as

$120.99

/set

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.

Chris Ryan's 1978 Pontiac Trans Am

Chris Ryan's '78 Firebird is a loving tribute to that famous Trans Am from _Smokey & the Bandit_, but with style and performance that would have been nearly impossible when the Bandit was busy with Sheriff Justice.

New Sheet Metal, Bodywork and Paint | 1968 C10 Build Episode 7

Now that our '68 C10 cab is straight and rust-free, it's time to bolt on the rest of the sheet metal, get it straight, and get it painted!

Progress Update | 1968 C10 Build

We've come a long way on our '68 C10 project, but we still have a long way to go. Watch as Kevin and Joe discuss where we're at and where we're going.

Small Block Chevy Street Tunnel Ram Kit, Plain Scoop

Speedway Motors |

#92519903

Small Block Chevy Street Tunnel Ram Kit, Plain Scoop

(7)

Intake Manifold Type:

Tunnel Ram

Carburetor Quantity:

Two

Carburetor Barrels:

4-Barrel

$2,027.99

/kit

Small Block Chevy Budget Re-Ring Rebuild Kit

Speedway Motors |

#9108600

Small Block Chevy Budget Re-Ring Rebuild Kit

(5)

Gaskets Included:

Yes

Sold in Quantity:

Kit

$231.99

/kit

Small Block Chevy Street Tunnel Ram Kit, Polished Scoop

Speedway Motors |

#92519901

Small Block Chevy Street Tunnel Ram Kit, Polished Scoop

(5)

Intake Manifold Type:

Tunnel Ram

Carburetor Quantity:

Two

Carburetor Barrels:

4-Barrel

$2,321.99

/kit

Edelbrock |

#32560999

Edelbrock 60999 Performer RPM Cylinder Head, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,178.95

/each

Edelbrock |

#32560985

Edelbrock 60985 E-Tec Cylinder Head, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,065.95

/each

Edelbrock |

#32560989

Edelbrock 60989 E-Tec Cylinder Head, 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,022.95

/each

Edelbrock |

#32560899

Edelbrock 60899 Performer RPM Cylinder Head, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,368.95

/each

COMP Cams |

#28260098

COMP Cams 6009-8 Sportsman Stainless Steel Intake Valves, Chevy, Set/8

Material Type:

21-4N Stainless Steel

Groove Count:

$127.95

/set

BluePrint HP8103 Muscle Series 220cc SB Chevy Head, Assembled

BluePrint Engines |

#227HP8103

BluePrint HP8103 Muscle Series 220cc SB Chevy Head, Assembled

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$949.00

/each

COMP Cams |

#28260181

COMP Cams 6018-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

Material Type:

21-4N Stainless Steel

Groove Count:

$19.95

/each

COMP Cams |

#28260118

COMP Cams 6011-8 Sportsman Stainless Steel Exhaust Valves, Chevy,Set/8

Groove Count:

Sold in Quantity:

Set

$149.95

/set

Small Block Chevy Engine Assembly Basic Tool Kit

Speedway Motors |

#9109969

Small Block Chevy Engine Assembly Basic Tool Kit

Sold in Quantity:

Kit

$403.99

/kit

Chevy Performance 12557236 Small Block Composition Head Gasket

Chevrolet Performance Parts |

#35512557236

Chevy Performance 12557236 Small Block Composition Head Gasket

Bore Size:

4.100"

Sold in Quantity:

Each

$49.34

/each

Speedway Pro Series File-Fit Piston Rings, 4.00 Bore, Style C

Speedway Motors |

#915400

Speedway Pro Series File-Fit Piston Rings, 4.00 Bore, Style C

(1)

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

$141.99

/set

Edelbrock |

#3255089

Edelbrock 5089 E-Street Cylinder Heads, Small Block Chevy, Pair

(4)

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,588.95

/pair

Shotgun Bill's Scoop® S/B Chevy Tunnel Ram Intake/Carb Kit

Speedway Motors |

#92519905

Shotgun Bill's Scoop® S/B Chevy Tunnel Ram Intake/Carb Kit

(2)

Intake Manifold Type:

Tunnel Ram

Carburetor Quantity:

Two

Carburetor Barrels:

4-Barrel

$2,212.99

/kit

COMP Cams |

#28285016

COMP Cams 850-16 High Energy Lifters, Hydraulic roller, Chevy, Set

Lifter Type:

Hydraulic Roller

Lifter Body Diameter:

0.842"

$221.95

/set

COMP Cams |

#28287516

COMP Cams 875-16 Pro Magnum Hydraulic Roller Lifters, Chevy, Set of 16

GTIN Code:

036584061908

$339.95

/set

-9%

PerTronix |

#44710070

(34)

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

HEI / Male

$71.95

/set

-19%

Powermaster |

#25527297367

Powermaster 27297-367 Smooth Look Alternator, 100A, V-belt, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$212.99

/each

$265.00

Proform |

#58666914C

Proform 66914C Super-Street Chevy Self-Aligning Roller Rockers

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$264.99

/set

$194 Off

Scat |

#UP230080

Scat 3-ICR6000 Connecting Rods With 3/8 Inch Bolt, 6.0 Small Block Chevy

Garage Sale Type:

Blemished

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

$246.87

/set

$440.99

Clevite |

#757M909H

Clevite H-Series Small Block Chevy Main Bearings

(5)

Sold in Quantity:

Each

as low as

$86.99

/set

Scat |

#910153570

Scat 3-ICR5700 Connecting Rods With 3/8 Inch Bolt, 5.7 Small Block Chevy

(3)

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

$422.99

/set

Scat |

#910153600

Scat 3-ICR6000 Connecting Rods With 3/8 Inch Bolt, 6.0 Small Block Chevy

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$445.99

/set

Showing 1 - 828 of 7,483 results

Shop Feedback:

Did you find what you are looking for?

1978 Chevy K20 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Edelbrock 2892 Super Victor Series Intake Manifold, Aluminum, Chevy

Edelbrock 9760 Intake Valve, Stainless Steel, 2.020 Inch, Each

Edelbrock 9765 Repl. Stainless Intake Valves, 2.02 Inch, Set/8

Clay Smith Hydraulic Cam/Lifter Kit, 282/296 Small Block Chevy 327-350

Speedway Plasma Moly Piston Rings, 4.00 Bore, Style A

Related Articles

Small Block Chevy Street Tunnel Ram Kit, Plain Scoop

Small Block Chevy Budget Re-Ring Rebuild Kit

Small Block Chevy Street Tunnel Ram Kit, Polished Scoop

Edelbrock 60999 Performer RPM Cylinder Head, Chevy 302,327,350,400

Edelbrock 60985 E-Tec Cylinder Head, Chevy 302,327,350,400

Edelbrock 60989 E-Tec Cylinder Head, 302,327,350,400

Edelbrock 60899 Performer RPM Cylinder Head, Chevy 302,327,350,400

COMP Cams 6009-8 Sportsman Stainless Steel Intake Valves, Chevy, Set/8

BluePrint HP8103 Muscle Series 220cc SB Chevy Head, Assembled

COMP Cams 6018-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

COMP Cams 6011-8 Sportsman Stainless Steel Exhaust Valves, Chevy,Set/8

Small Block Chevy Engine Assembly Basic Tool Kit

Chevy Performance 12557236 Small Block Composition Head Gasket

Speedway Pro Series File-Fit Piston Rings, 4.00 Bore, Style C

Edelbrock 5089 E-Street Cylinder Heads, Small Block Chevy, Pair

Shotgun Bill's Scoop® S/B Chevy Tunnel Ram Intake/Carb Kit

COMP Cams 850-16 High Energy Lifters, Hydraulic roller, Chevy, Set

COMP Cams 875-16 Pro Magnum Hydraulic Roller Lifters, Chevy, Set of 16

PerTronix D100701 Chevy Flame-Thrower Distributor

Powermaster 19439 Ultra Torque Starter, Mini, Chrome, Chevy

Powermaster 9439 Ultra Torque Starter, Mini, Gold Iridited, Chevy

Powermaster 7297 Smooth Look Alternators, 100 AMP

Powermaster 67297-367 Smooth Look Alternator, 150A, V-belt, Chevy

Powermaster 47297 Smooth Look Alternator, 150A, V-belt, Chevy

MSD 5554 Street-Fire Spark Plug Wires Set, Small Block Chevy 350 HEI

Powermaster 27297-367 Smooth Look Alternator, 100A, V-belt, Chevy

Proform 66914C Super-Street Chevy Self-Aligning Roller Rockers

Scat 3-ICR6000 Connecting Rods With 3/8 Inch Bolt, 6.0 Small Block Chevy

Clevite H-Series Small Block Chevy Main Bearings

Scat 3-ICR5700 Connecting Rods With 3/8 Inch Bolt, 5.7 Small Block Chevy

Scat 3-ICR6000 Connecting Rods With 3/8 Inch Bolt, 6.0 Small Block Chevy