1978 Chevy G20 Engine Parts

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1978 Chevy G20

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1978 Chevy G20

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3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting

Speedway Motors |

#6174396

3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting

(40)

Fitting End A:

-3 AN Male

Fitting End B:

3/8"-24 I.F. Male

Material Type:

Steel

$14.49

/pair

Mr Gasket |

#5506015

Mr Gasket 6015 Competition Wire Looms

(3)

GTIN Code:

084041060155

$18.95

/each

Plastic AN Flare Fitting Cap and Plug Kit, 144-Piece

Speedway Motors |

#9100446

Plastic AN Flare Fitting Cap and Plug Kit, 144-Piece

(15)

Fitting End A:

-3 AN to -12 AN

Material Type:

Plastic

$42.99

/kit

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

Speedway Motors |

#54571910

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

(9)

Material Type:

Copper

Sold in Quantity:

Set

$26.99

/set

Edelbrock |

#3251406

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke

(85)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$485.95

/each

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.

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.

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.

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.

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Speedway Motors |

#9100198

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

(10)

Regulator Style:

Non-return

Material Type:

Aluminum

$88.99

/kit

Driven Racing Oil |

#91019306

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 12 Quarts

(4)

Oil Weight:

10W30

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$155.64

/box

Black Socketless Straight Push-On Hose End Fitting, -6 AN

Speedway Motors |

#62020021

Black Socketless Straight Push-On Hose End Fitting, -6 AN

(43)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$13.99

/each

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

Speedway Motors |

#9300100

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

(116)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$129.99

/pair

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300107

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

(49)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$248.99

/pair

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

Speedway Motors |

#9300329

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

(90)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$184.99

/pair

Engine Lifting Sling, 4-Point Adjustable, 1200 Lb. Lift Straps

Speedway Motors |

#91089447

Engine Lifting Sling, 4-Point Adjustable, 1200 Lb. Lift Straps

(35)

Hole Diameter:

0.375"

Material Thickness:

.250"

Hardware Included:

Yes

$104.99

/each

Stainless T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Speedway Motors |

#910553321

Stainless T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

(10)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$5.99

/each

Edelbrock |

#3251470

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

(1)

GTIN Code:

085347014705

Sold in Quantity:

Each

$22.95

/each

K&N E-1650 Lifetime Performance Air Filter

K&N |

#465E1650

K&N E-1650 Lifetime Performance Air Filter

Air Filter Style:

Round

Filter Material:

Red cotton gauze

Overall Diameter:

14"

$83.99

/each

Edelbrock |

#3251076

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

(8)

GTIN Code:

085347010769

$24.95

/each

Dayco |

#31701050

Powerbond ® By Dayco Street Performance Harmonic Balancer 400

Material Type:

Nodular Iron

Finish:

Black painted

SFI Rated:

$189.99

/each

Hedman Hedders |

#41869060

Hedman Hedders 69060 71-91 Chevy Van Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$341.99

/set

Hedman Hedders |

#41869066

Hedman Hedders 69066 71-91 Chevy Van Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$639.99

/set

Hedman Hedders |

#41866061

Hedman Hedders 66061 71-91 Chevy Van Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$722.99

/set

Hedman Hedders |

#41869061

Hedman Hedders 69061 71-91 Chevy Van Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$427.99

/set

-6%

Holley Sniper |

#425565303K

Holley Sniper 565-303K Hyperspark Master Kit, 565-303 Dist., Ford

Sold in Quantity:

Kit

Distributor Included:

Yes

$1,049.95

/kit

$1,124.95

-16%

PRW 2338341 Hi-Perf, Chev SB 400-383 1970-80, Ext Bal, 6.75" OD

PRW Power |

#5752338341

PRW 2338341 Hi-Perf, Chev SB 400-383 1970-80, Ext Bal, 6.75" OD

Material Type:

Nodular Iron

Finish:

Anodized

Color:

Black

$106.39

/each

$127.67

-16%

PRW 2340041 Hi-Perf, Chev 400-383 1970-80 Ext Bal Removable

PRW Power |

#5752340041

PRW 2340041 Hi-Perf, Chev 400-383 1970-80 Ext Bal Removable

Material Type:

Nodular Iron

Finish:

Anodized

$133.01

/each

$159.61

-26%

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

Speedway Motors |

#UP230889

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

Garage Sale Type:

Blemished

Outside Diameter:

Material Type:

Steel

$59.49

/each

$80.99

$203 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

$660.95

/each

$863.99

$181 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

$35.43

/set

$215.99

$202 Off

Icon Chevy 421 Forged Pistons, Flat Top, 6.0 Rod

Icon Pistons |

#474966

Icon Chevy 421 Forged Pistons, Flat Top, 6.0 Rod

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$861.50

/set

$1,063.58

KB Chevy 400 Hyperutectic Pistons, Flat Top, 6.0 Rod

Keith Black |

#474128

KB Chevy 400 Hyperutectic Pistons, Flat Top, 6.0 Rod

(1)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$473.99

/set

$190 Off

Icon Chevy 400 Forged Pistons, Dish, 6.0 Rod

Icon Pistons |

#474757

Icon Chevy 400 Forged Pistons, Dish, 6.0 Rod

Piston Style:

Dish

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$809.78

/set

$999.73

$196 Off

Icon Chevy 434 Forged Pistons, Flat Top, 6.0 Rod

Icon Pistons |

#474849

Icon Chevy 434 Forged Pistons, Flat Top, 6.0 Rod

(1)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$834.70

/set

$1,030.49

$204 Off

Icon Chevy 421 Forged Pistons, .218 Dome, 6.0 Rod

Icon Pistons |

#474965

Icon Chevy 421 Forged Pistons, .218 Dome, 6.0 Rod

Piston Style:

Dome

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$869.62

/set

$1,073.61

-18%

KB Claimer Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod

Keith Black |

#4749911

KB Claimer Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod

(6)

Wrist Pin Included:

Yes

Wrist Pin Style:

Press-Fit or Floating

$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

Total Seal |

#718CR0690GP-025

Total Seal CR0690GP 25 Gas Piston Ring Set, 4.150 Bore, Style C

$281.44

/set

Total Seal |

#718CR0690GP-035

Total Seal CR0690GP 35 Gas Piston Ring Set, 4.160 Bore, Style C

Piston Ring Style:

$281.44

/set

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1978 Chevy G20 Engine Parts

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Products

3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting

Mr Gasket 6015 Competition Wire Looms

Plastic AN Flare Fitting Cap and Plug Kit, 144-Piece

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke

Related Articles

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 12 Quarts

Black Socketless Straight Push-On Hose End Fitting, -6 AN

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

Engine Lifting Sling, 4-Point Adjustable, 1200 Lb. Lift Straps

Stainless T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

K&N E-1650 Lifetime Performance Air Filter

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

Powerbond ® By Dayco Street Performance Harmonic Balancer 400

Hedman Hedders 69060 71-91 Chevy Van Headers, Uncoated

Hedman Hedders 69066 71-91 Chevy Van Headers, HTC

Hedman Hedders 66061 71-91 Chevy Van Headers, HTC

Hedman Hedders 69061 71-91 Chevy Van Headers, Uncoated

Holley Sniper 565-303K Hyperspark Master Kit, 565-303 Dist., Ford

PRW 2338341 Hi-Perf, Chev SB 400-383 1970-80, Ext Bal, 6.75" OD

PRW 2340041 Hi-Perf, Chev 400-383 1970-80 Ext Bal Removable

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

Icon Chevy 421 Forged Pistons, Flat Top, 6.0 Rod

KB Chevy 400 Hyperutectic Pistons, Flat Top, 6.0 Rod

Icon Chevy 400 Forged Pistons, Dish, 6.0 Rod

Icon Chevy 434 Forged Pistons, Flat Top, 6.0 Rod

Icon Chevy 421 Forged Pistons, .218 Dome, 6.0 Rod

KB Claimer Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod

KB Chevy 400 Hypereutectic Pistons, Dish, 5.7 Inch Rod

Total Seal CR0690GP 25 Gas Piston Ring Set, 4.150 Bore, Style C

Total Seal CR0690GP 35 Gas Piston Ring Set, 4.160 Bore, Style C