1978 Chevy C20 Engine Parts

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1978 Chevy C20

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1978 Chevy C20

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COMP Cams |

#28212121

COMP Cams 1212-1 High Energy Rocker Arm, Non-roller, 3/8 Stud, Each

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$16.95

/each

COMP Cams |

#282121216

COMP Cams 1212-16 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

(1)

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$123.95

/set

-22%

Powermaster |

#2557294

Powermaster 7294 GM 12SI 100 Amp Alternator, Natural

(21)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$152.99

/each

$197.50

COMP Cams |

#2822100

COMP Cams 2100 Magnum Double Roller Timing Chain Set, Chevy V6/V8

(2)

GTIN Code:

036584340096

$62.95

/set

-18%

Powermaster |

#25558413

Powermaster 58413 GM AD230 Alternator, 165A, V-Belt, Black

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Powder Coated

$338.99

/each

$416.25

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.

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.

The Modern Day Chevy C10

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

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.

Engine Cylinder Numbers

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

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.

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!

1967-1972 Chevy C10 Pickup Lowering Guide

From a mild leveling to slammed and “in the weeds” there are several options to lowering a C10. We discuss the options in our ’67-’72 C10 lowering guide.

$101 Off

Powermaster |

#25548413

Powermaster 48413 GM AD230 Alternator, 165A, V-Belt, Natural

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Natural

$286.99

/each

$387.50

-18%

Powermaster |

#25568413

Powermaster 68413 GM AD230 Alternator, 165A, V-Belt, Polished

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Polished

$361.99

/each

$446.25

$109 Off

Powermaster |

#25538413

Powermaster 38413 GM AD230 Alternator, 165A, V-Belt, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Chrome

$336.99

/each

$446.25

New Product

Enginetech |

#17300112

Enginetech C350-1 SBC 350 Full Gasket Set, 1957-1985

$59.99

/each

-8%

MSD |

#5478401

MSD 8401 HEI Coil Conversion

(3)

GTIN Code:

085132084012

$74.05

/each

$80.95

Offenhauser |

#5605024

Offenhauser 5024-3B Four Carburetor Pacesetter Intake Manifold

(5)

Carburetor Flange Type:

2-Barrel 3-Bolt

Material Type:

Aluminum

$663.99

/each

Accel |

#1054048

ACCEL 4048 Spark Plug Wire Set, 8mm, Super Stock, 1974-1988 SBC V8

(2)

Conductor Style:

Spiral Core

Diameter:

$69.95

/set

Edelbrock |

#32561569

Edelbrock 61569 Performer Cylinder Head, D-Port, Bare, Pontiac

Cylinder Head Style:

Bare

Material Type:

Aluminum

Finish:

Natural

$1,208.95

/each

New Product

Enginetech |

#17300390

Enginetech HK101 SBC 305 Cam Hardware Kit, 1pc Seal, 1969-2002

$35.99

/each

-7%

Mr Gasket |

#55029

Mr Gasket 29 Rear Main Seel, 1986-Up Small Block Chevy

GTIN Code:

084041000298

Sold in Quantity:

Each

$51.95

/each

$56.19

COMP Cams |

#28214188

COMP Cams 1418-8 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$118.95

/set

Edelbrock |

#3257801

Edelbrock 7801 Performer-Link True Roller Timing Set Chain,SB Chevy V6

Sold in Quantity:

Set

Timing Chain Style:

Single roller

Retard at Camshaft:

2 degree

$90.95

/each

-55%

COMP Cams |

#UP228191

COMP Cams 1417-8 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

Garage Sale Type:

Blemished

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.52:1

$57.42

/set

$129.95

COMP Cams |

#28214178

COMP Cams 1417-8 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

(2)

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.52:1

Stud Size:

.375"

$116.95

/set

COMP Cams |

#28214171

COMP Cams 1417-1 Magnum Rocker Arm, Roller tip, 3/8 Stud, Each

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.52:1

Stud Size:

.375"

$15.95

/each

COMP Cams |

#28214181

COMP Cams 1418-1 Magnum Rocker Arm, Roller tip, 3/8 Stud, Each

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$16.95

/each

-7%

MSD 8366 GM Late Model HEI V8 Ext Coil Distributor

MSD |

#5478366

MSD 8366 GM Late Model HEI V8 Ext Coil Distributor

(1)

Cap Type:

HEI / Male

Advance Type:

Electronic

$519.95

/each

$562.95

-20%

Powermaster |

#255279261114

Powermaster 279261-114 Street Alternator, 100A, V-belt, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$268.99

/each

$336.25

COMP Cams |

#28214118

COMP Cams 1411-8 Magnum Rocker Arms, Roller tip, 7/16 Stud, Set

(1)

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

$119.95

/set

COMP Cams |

#28214111

Garage Sale Type:

Open Box

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

194

$316.79

/each

$382.95

Edelbrock |

#3253702

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$228.99

/each

$278.75

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1978 Chevy C20 Engine Parts

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Products

COMP Cams 1212-1 High Energy Rocker Arm, Non-roller, 3/8 Stud, Each

COMP Cams 1212-16 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

Powermaster 7294 GM 12SI 100 Amp Alternator, Natural

COMP Cams 2100 Magnum Double Roller Timing Chain Set, Chevy V6/V8

Powermaster 58413 GM AD230 Alternator, 165A, V-Belt, Black

Related Articles

Powermaster 48413 GM AD230 Alternator, 165A, V-Belt, Natural

Powermaster 68413 GM AD230 Alternator, 165A, V-Belt, Polished

Powermaster 38413 GM AD230 Alternator, 165A, V-Belt, Chrome

Enginetech C350-1 SBC 350 Full Gasket Set, 1957-1985

MSD 8401 HEI Coil Conversion

Offenhauser 5024-3B Four Carburetor Pacesetter Intake Manifold

ACCEL 4048 Spark Plug Wire Set, 8mm, Super Stock, 1974-1988 SBC V8

Edelbrock 61569 Performer Cylinder Head, D-Port, Bare, Pontiac

Enginetech HK101 SBC 305 Cam Hardware Kit, 1pc Seal, 1969-2002

Mr Gasket 29 Rear Main Seel, 1986-Up Small Block Chevy

COMP Cams 1418-8 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

Edelbrock 7801 Performer-Link True Roller Timing Set Chain,SB Chevy V6

COMP Cams 1417-8 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

COMP Cams 1417-8 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

COMP Cams 1417-1 Magnum Rocker Arm, Roller tip, 3/8 Stud, Each

COMP Cams 1418-1 Magnum Rocker Arm, Roller tip, 3/8 Stud, Each

MSD 8366 GM Late Model HEI V8 Ext Coil Distributor

Powermaster 279261-114 Street Alternator, 100A, V-belt, Chevy

COMP Cams 1411-8 Magnum Rocker Arms, Roller tip, 7/16 Stud, Set

COMP Cams 1411-1 Magnum Rocker Arm, Roller tip, 7/16 Stud, Each

Powermaster 8072 Race Alternator, 100 Amps, 12V, GM

Powermaster 8062 Race Alternator, 100 Amps, 12V, GM

Powermaster 37293-364 Street Alternator, 150 Amps, Serp, 12V, GM

Edelbrock 3702 Performer-Plus Camshaft/Lifter Kit, Chevy 5.0/5.7L

Edelbrock 3702 Performer-Plus Camshaft/Lifter Kit, Chevy 5.0/5.7L

Powermaster 7295 Smooth Look Alternator, 100A, V-belt, 12V, GM

Powermaster 7296 Smooth Look Alternator, 100 Amps, Serp, 12V, GM

Powermaster 8003 Race Alternator, 70 Amps, V-belt, 12V, GM

Powermaster 27296 Smooth Look Alternator, 100 Amps, Serp, 12V, GM

Powermaster 47295 Smooth Look Alternator, 140A, V-belt, 12V, GM

Powermaster 17295 Smooth Look Alternator, 100A, V-belt, 12V, GM