1978 Chevy G30 Engine Parts

7,364 products fit your

1978 Chevy G30

Add Engine

Show Direct Fit Parts

7,364 products

Sort By:

Clear All

Fitment

1978 Chevy G30

Products

Clevite |

#757R673

Clevite R673 P-Series 1955-69 Small Block Chevy Rod Bearings

(2)

as low as

$66.99

/set

Clevite |

#757M768

Clevite M768 P-Series 1955-69 Small Block Chevy Main Bearings

(6)

Main Journal Diameter:

2.448"

Main Journal Style:

350 mains

Bearing Material:

Tri-metal copper-lead nickel

as low as

$76.99

/set

Clevite |

#757R745H

Clevite R745H H-Series 1955-69 Small Block Chevy Rod Bearings

Rod Journal Diameter:

2.000"

Bearing Construction:

Tri-metal

Sold in Quantity:

Set

as low as

$101.99

/set

Dart |

#30431611

Dart 31161111 Special High Performance Chevy Block, 4.00 Inch Bore

Main Journal Style:

350 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

Total Seal |

#718M0010

Total Seal Piston Rings 4.00 plus over size .043x.043x3MM

Piston Ring Style:

Piston Ring Design:

Gapless Top Ring

Sold in Quantity:

Set

as low as

$389.07

/set

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.

Historic Chevy Performance Engines

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

Chevy L79 327 Engine I History, Specs, & Build Ideas

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

55 Chevy Engine Build

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

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.

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.

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

Speedway Tech Talk - '63 -'70 Chevy Pickup Brake, Spindle and Instrument Upgrades

Tim talks about truck brake, spindles, and instrument options.

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

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

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

Speedway Moly Piston Rings, 4.00 Bore, Style A

Speedway Motors |

#9152510

Speedway Moly Piston Rings, 4.00 Bore, Style A

(15)

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

as low as

$79.99

/set

COMP Cams |

#282121053

COMP Cams 12-105-3 Factory Muscle Hydraulic Camshaft, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

600-4800

Intake Duration (.050" Lift):

195

$297.95

/each

COMP Cams |

#28260018

COMP Cams 6001-8 Sportsman Stainless Steel Intake Valves, Chevy, Set/8

Material Type:

21-4N Stainless Steel

Groove Count:

$130.95

/set

COMP Cams |

#28260031

COMP Cams 6003-1 Sportsman Stainless Steel Intake Valve, Chevy, Each

Material Type:

21-4N Stainless Steel

Groove Count:

$24.95

/each

COMP Cams |

#28260091

COMP Cams 6009-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

Material Type:

21-4N Stainless Steel

Groove Count:

$19.95

/each

Edelbrock |

#3259760

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

Material Type:

Stainless Steel

Groove Count:

$37.95

/each

COMP Cams |

#282121073

COMP Cams 12-107-3 Factory Muscle Solid Camshaft, Chevy S/B

Camshaft Type:

Solid Flat Tappet

RPM Range:

2800-6800

Intake Duration (.050" Lift):

254

$297.95

/each

Edelbrock |

#3259765

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

Material Type:

Stainless Steel

Groove Count:

$224.95

/set

Edelbrock |

#32560739

Edelbrock 60739 Performer RPM Cylinder Head, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,136.95

/each

Edelbrock |

#32560975

Edelbrock 60975 E-Tec Cylinder Head, Aluminum, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,228.95

/each

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

COMP Cams |

#28260041

COMP Cams 6004-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

Material Type:

21-4N Stainless Steel

Groove Count:

$20.95

/each

Edelbrock |

#32560895

Edelbrock 60895 Performer RPM Cylinder Head, 64 CC, 1955-86 SBC

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,368.95

/each

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

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 |

#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

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

COMP Cams |

#28260118

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

Groove Count:

Sold in Quantity:

Set

$149.95

/set

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

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

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

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

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 |

#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

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

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

Showing 1 - 684 of 7,364 results

Shop Feedback:

Did you find what you are looking for?

1978 Chevy G30 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Clevite R673 P-Series 1955-69 Small Block Chevy Rod Bearings

Clevite M768 P-Series 1955-69 Small Block Chevy Main Bearings

Clevite R745H H-Series 1955-69 Small Block Chevy Rod Bearings

Dart 31161111 Special High Performance Chevy Block, 4.00 Inch Bore

Total Seal Piston Rings 4.00 plus over size .043x.043x3MM

Related Articles

Edelbrock 2892 Super Victor Series Intake Manifold, Aluminum, Chevy

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

Small Block Chevy Street Tunnel Ram Kit, Plain Scoop

Speedway Moly Piston Rings, 4.00 Bore, Style A

COMP Cams 12-105-3 Factory Muscle Hydraulic Camshaft, Chevy S/B

COMP Cams 6001-8 Sportsman Stainless Steel Intake Valves, Chevy, Set/8

COMP Cams 6003-1 Sportsman Stainless Steel Intake Valve, Chevy, Each

COMP Cams 6009-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

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

COMP Cams 12-107-3 Factory Muscle Solid Camshaft, Chevy S/B

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

Edelbrock 60739 Performer RPM Cylinder Head, Chevy 302,327,350,400

Edelbrock 60975 E-Tec Cylinder Head, Aluminum, Chevy 302,327,350,400

Small Block Chevy Budget Re-Ring Rebuild Kit

COMP Cams 6004-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

Edelbrock 60895 Performer RPM Cylinder Head, 64 CC, 1955-86 SBC

Speedway Plasma Moly Piston Rings, 4.00 Bore, Style A

Small Block Chevy Street Tunnel Ram Kit, Polished Scoop

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

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

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

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

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

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

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

Small Block Chevy Engine Assembly Basic Tool Kit

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

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

Chevy Performance 12557236 Small Block Composition Head Gasket

BluePrint HP8103 Muscle Series 220cc SB Chevy Head, Assembled