1978 Chevy C20 Engine Parts

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1978 Chevy C20

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1978 Chevy C20

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$118 Off

KB Chevy 400 Hypereutectic Pistons, .100 Dome, 5.7 Rod

Keith Black |

#474127

KB Chevy 400 Hypereutectic Pistons, .100 Dome, 5.7 Rod

(1)

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$503.19

/set

$621.22

Clevite |

#757M578

Clevite M578 P-Series Small Block Chevy 400 Main Bearings

(1)

as low as

$78.99

/set

Fel-Pro |

#3441144

Fel-Pro 1144 S/B Chevy 400 Head Gasket, Multi-layer Steel, 4.200 Bore

(1)

GTIN Code:

614046642447

$96.99

/each

Fel-Pro |

#3441004

Fel-Pro P1004 S/B Chevy 400 Head Gasket, Steel Ring, 4.190 Inch Bore

Sold in Quantity:

Each

Gasket Bore:

4.190"

Material Type:

Steel

$68.99

/each

Speedway S/B Chevy 400 Head Gaskets, 4.125 Bore w/o Steam Holes

Speedway Motors |

#91010201

Speedway S/B Chevy 400 Head Gaskets, 4.125 Bore w/o Steam Holes

Bore Size:

4.125"

Sold in Quantity:

Pair

$32.99

/pair

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.

Engine Cylinder Numbers

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.

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.

-18%

KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

Keith Black |

#4749907

KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

(1)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$314.16

/set

$387.85

KB Chevy 400 Hypereutectic Pistons, Dish, 5.7 Inch Rod

Keith Black |

#474168

KB Chevy 400 Hypereutectic Pistons, Dish, 5.7 Inch Rod

(3)

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

as low as

$494.85

/set

Speedway Small Block Chevy Overhaul Gasket Set, 400 Chevy '70-'81

Speedway Motors |

#9152400

Speedway Small Block Chevy Overhaul Gasket Set, 400 Chevy '70-'81

(9)

Sold in Quantity:

Set

$64.99

/set

Scat |

#91510400

Scat 940050 400 Chevy Crankshaft

(1)

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

$342.99

/each

Forged 421 SBC Stroker Kit Rotating Assembly, 400 Mains, 6" Rod

Speedway Motors |

#9151272

Forged 421 SBC Stroker Kit Rotating Assembly, 400 Mains, 6" Rod

(4)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

$2,157.99

/kit

Speedway 400 Chevy Crankshaft, Two-Piece Main

Speedway Motors |

#91515400

Speedway 400 Chevy Crankshaft, Two-Piece Main

(9)

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

$239.99

/each

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

Speedway Motors |

#91015400

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

(7)

Outside Diameter:

Material Type:

Steel

$80.99

/each

Forged S/B Chevy Rotating Assembly, 421, .283 Dome, 400 Mains, 6 Rod

Speedway Motors |

#9151274

Forged S/B Chevy Rotating Assembly, 421, .283 Dome, 400 Mains, 6 Rod

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

as low as

$2,301.99

/kit

Speedway S/B Chevy 400 Head Gaskets, 4.125 In Bore w/Steam Holes

Speedway Motors |

#91010202

Speedway S/B Chevy 400 Head Gaskets, 4.125 In Bore w/Steam Holes

Bore Size:

4.125"

Overall Thickness:

.050"

$29.99

/each

-13%

Speedway Motors |

#UP230889

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

Garage Sale Type:

Blemished

Outside Diameter:

Material Type:

Steel

$69.99

/each

$80.99

$130 Off

Scat |

#UP230902

Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main

Garage Sale Type:

Open Box

Stroke:

3.750"

Main Journal Style:

400 mains

$734.39

/each

$863.99

$174 Off

Total Seal |

#718

Total Seal TS1 Gapless 2nd Piston Rings, 4.00/4.125 Bores, Styles A, B, C

(3)

Sold in Quantity:

Set

as low as

$41.68

/set

$215.99

Street SB Chevy 400 Rotating Assembly, Dish Piston, 5.7 In Rod

Speedway Motors |

#91510249

Street SB Chevy 400 Rotating Assembly, Dish Piston, 5.7 In Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,317.99

/kit

SB Chevy Rotating Assembly, 400 Flat Top-2 Valve Relief, 5.7 Rod

Speedway Motors |

#91510219

SB Chevy Rotating Assembly, 400 Flat Top-2 Valve Relief, 5.7 Rod

(1)

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

$1,124.99

/kit

Total Seal |

#718CR0190GP-035

Total Seal CR0190GP 35 Gas Piston Ring Set, 4.160 Bore, Style A

$284.44

/set

Total Seal |

#718CR0190

Total Seal Piston Rings 4.125 plus over size 5/64X5/64X3/16

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

$181.37

/set

Ships FREE!

BluePrint BP4003CT1 GM 400, Base Engine, Alum Heads- Roller Cam

BluePrint Engines |

#227BP4003CT1

BluePrint BP4003CT1 GM 400, Base Engine, Alum Heads- Roller Cam

(1)

Crate Engine Type:

Long Block

Compression Ratio:

9.5:1

Engine Displacement:

400 cu. in.

$9,899.00

/each

Labor To Side Clearance Rods and Balance Rotating Assembly, 434 Kit

Speedway Motors |

#91510222

Labor To Side Clearance Rods and Balance Rotating Assembly, 434 Kit

$374.99

/each

Dart |

#30431612

Dart 31161211 Special High Performance Chevy Block, 4.125 Inch Bore

(1)

$2,299.99

/each

Forged Street SB Chevy 400 Rotating Assembly, 5.7 In I-Beam Rods

Speedway Motors |

#9151236

Forged Street SB Chevy 400 Rotating Assembly, 5.7 In I-Beam Rods

(1)

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Forged Aluminum

$2,363.99

/kit

Forged Street SB Chevy 400 Rotating Assembly, 6 In I-Beam Rods

Speedway Motors |

#9151238

Forged Street SB Chevy 400 Rotating Assembly, 6 In I-Beam Rods

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Forged Aluminum

$2,332.99

/kit

Premium SB Chevy Rotating Assembly, 400 Flat Top, 5.7 In Rods

Speedway Motors |

#91510280

Premium SB Chevy Rotating Assembly, 400 Flat Top, 5.7 In Rods

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

$1,626.99

/kit

Premium SB Chevy Rotating Assembly, 400 .150 Dome, 6 In Rods

Speedway Motors |

#91510295

Premium SB Chevy Rotating Assembly, 400 .150 Dome, 6 In Rods

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,739.99

/kit

Forged S/B Chevy Rotating Assembly-434 Dome-400 Mains-6 Rod-.030

Speedway Motors |

#9151285

Forged S/B Chevy Rotating Assembly-434 Dome-400 Mains-6 Rod-.030

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,127.99

/kit

$196 Off

Icon IC753.030 Chevy 400 Forged Dished .030 Pistons, 5.7 Rod w/ Dish

Icon Pistons |

#474753

Icon IC753.030 Chevy 400 Forged Dished .030 Pistons, 5.7 Rod w/ Dish

(1)

Piston Style:

Dish

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$834.70

/set

$1,030.49

Keith Black |

#474172

Keith Black KB172.040 Chevy 377/400 Flat Top Pistons .040 Over

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$465.99

/set

Chevy 400 Plasma Moly Rings Style C, .030 Over Bore

Speedway Motors |

#91510375

Chevy 400 Plasma Moly Rings Style C, .030 Over Bore

(1)

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

$133.99

/set

Street Small Block Chevy 400 Rotating Assembly, Dish, 6 Inch Rod

Speedway Motors |

#91510252

Street Small Block Chevy 400 Rotating Assembly, Dish, 6 Inch Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,314.99

/kit

Fel-Pro |

#344KS2614

Fel-Pro KS2614 1970-1980 S/B Chevy 400 Overhaul Gasket Set

(3)

Sold in Quantity:

Set

GTIN Code:

084113307331

$73.99

/set

Ships FREE!

BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam

BluePrint Engines |

#227BP4002CT1

BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam

Crate Engine Type:

Long Block

Compression Ratio:

10.3:1

Engine Displacement:

400 cu. in.

$8,099.00

/each

Labor To Side Clearance Rods, Balance Rotating Assembly, 383/400 Kits

Speedway Motors |

#91510201

Labor To Side Clearance Rods, Balance Rotating Assembly, 383/400 Kits

(1)

$310.99

/kit

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1978 Chevy C20 Engine Parts

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Products

KB Chevy 400 Hypereutectic Pistons, .100 Dome, 5.7 Rod

Clevite M578 P-Series Small Block Chevy 400 Main Bearings

Fel-Pro 1144 S/B Chevy 400 Head Gasket, Multi-layer Steel, 4.200 Bore

Fel-Pro P1004 S/B Chevy 400 Head Gasket, Steel Ring, 4.190 Inch Bore

Speedway S/B Chevy 400 Head Gaskets, 4.125 Bore w/o Steam Holes

Related Articles

KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

KB Chevy 400 Hypereutectic Pistons, Dish, 5.7 Inch Rod

Speedway Small Block Chevy Overhaul Gasket Set, 400 Chevy '70-'81

Scat 940050 400 Chevy Crankshaft

Forged 421 SBC Stroker Kit Rotating Assembly, 400 Mains, 6" Rod

Speedway 400 Chevy Crankshaft, Two-Piece Main

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

Forged S/B Chevy Rotating Assembly, 421, .283 Dome, 400 Mains, 6 Rod

Speedway S/B Chevy 400 Head Gaskets, 4.125 In Bore w/Steam Holes

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main

Total Seal TS1 Gapless 2nd Piston Rings, 4.00/4.125 Bores, Styles A, B, C

Street SB Chevy 400 Rotating Assembly, Dish Piston, 5.7 In Rod

SB Chevy Rotating Assembly, 400 Flat Top-2 Valve Relief, 5.7 Rod

Total Seal CR0190GP 35 Gas Piston Ring Set, 4.160 Bore, Style A

Total Seal Piston Rings 4.125 plus over size 5/64X5/64X3/16

BluePrint BP4003CT1 GM 400, Base Engine, Alum Heads- Roller Cam

Labor To Side Clearance Rods and Balance Rotating Assembly, 434 Kit

Dart 31161211 Special High Performance Chevy Block, 4.125 Inch Bore

Forged Street SB Chevy 400 Rotating Assembly, 5.7 In I-Beam Rods

Forged Street SB Chevy 400 Rotating Assembly, 6 In I-Beam Rods

Premium SB Chevy Rotating Assembly, 400 Flat Top, 5.7 In Rods

Premium SB Chevy Rotating Assembly, 400 .150 Dome, 6 In Rods

Forged S/B Chevy Rotating Assembly-434 Dome-400 Mains-6 Rod-.030

Icon IC753.030 Chevy 400 Forged Dished .030 Pistons, 5.7 Rod w/ Dish

Keith Black KB172.040 Chevy 377/400 Flat Top Pistons .040 Over

Chevy 400 Plasma Moly Rings Style C, .030 Over Bore

Street Small Block Chevy 400 Rotating Assembly, Dish, 6 Inch Rod

Fel-Pro KS2614 1970-1980 S/B Chevy 400 Overhaul Gasket Set

BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam

Labor To Side Clearance Rods, Balance Rotating Assembly, 383/400 Kits