1977 Chevy G20 Engine Parts

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1977 Chevy G20

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1977 Chevy G20

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Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate

Speedway Motors |

#1351935

Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate

(67)

Carburetor Flange Type:

4-Barrel Square Bore

Carburetor Barrels:

4-Barrel

Carburetor Quantity:

One

$21.99

/each

Speedway Motors |

#13560

Carburetor Stud Kit, 1-3/8 Inch

(43)

Overall Length:

1.375"

Thread Pitch:

5/16"-18

Material Type:

Steel

$9.89

/each

HEI Distributor Wiring Pigtail, 8 Inches

Speedway Motors |

#2896933

HEI Distributor Wiring Pigtail, 8 Inches

(29)

Wire Length:

Sold in Quantity:

Each

$10.99

/each

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

Edelbrock |

#3251470

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

(1)

GTIN Code:

085347014705

Sold in Quantity:

Each

$22.95

/each

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.

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.

Dave Shuten's '57 Chevy Bel Air

In Dave Shuten's restomod revival, a '57 Bel Air gets a new lease on life.

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

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.

Rear Wheel and Tire Installation - 1967 Chevelle

With the new housing and brakes installed, Jeff chooses new wheels and tires for his 1967 Chevelle. See how he gets the perfect fit with enough clearance for brakes, coilovers and even 15" wheels.

Steering Installation - 1967 Chevelle

This article highlights the finishing touches of the front suspension in Jeff's Chevelle. Learn some tips on how to install the steering arms, center link and tie rod assembly.

Upgrading a 700R4 Transmission - 1967 Chevelle

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.

Front Hub and Wheel Installation - 1967 Chevelle

After installing front brakes, Jeff is now ready for wheels and tires. See how a spacer is used to make his 15" wheels fit just right and a slick way to speed up the sanding and polishing process of the wheel dust caps.

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

Spectre Performance |

#4655946

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

(2)

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$13.99

/each

Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN

Speedway Motors |

#62020161

Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN

(41)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$18.99

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

Speedway Motors |

#62010031

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

(3)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$17.99

/each

Mr Gasket |

#5506015

Mr Gasket 6015 Competition Wire Looms

(3)

GTIN Code:

084041060155

$18.95

/each

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

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

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

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Speedway Motors |

#9100198

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

(9)

Regulator Style:

Non-return

Material Type:

Aluminum

$88.99

/kit

Speedway Louvered Style Chrome Air Cleaner, 2-5/8 Inch

Speedway Motors |

#91011005

Speedway Louvered Style Chrome Air Cleaner, 2-5/8 Inch

(84)

Shape:

Round

Overall Diameter:

4.63"

$16.99

/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

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

Premium SB Chevy Rotating Assembly, 400 .100 Dome, 5.7 In Rods

Speedway Motors |

#91510285

Premium SB Chevy Rotating Assembly, 400 .100 Dome, 5.7 In Rods

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,268.99

/kit

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

King Bearings |

#910509HP

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

(1)

Bearing Material:

Bi-metal, silicon aluminum

Bearing Construction:

Bi-metal

Sold in Quantity:

Set

$88.99

/set

-40%

King MB 509XP XP Series Chevy 400 Large Journal Main Bearings

King Bearings |

#910509XP

King MB 509XP XP Series Chevy 400 Large Journal Main Bearings

Bearing Material:

Tri-metal copper-lead nickel

Bearing Construction:

Tri-metal

Sold in Quantity:

Set

$95.99

/set

$160.95

Speedway 1970-81 Chevy 400 Complete Gasket Set

Speedway Motors |

#91010260

Speedway 1970-81 Chevy 400 Complete Gasket Set

(2)

Sold in Quantity:

Each

Bore Size:

4.125"

$60.99

/set

Ships FREE!

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

BluePrint Engines |

#227BP4002CTC1

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

Crate Engine Type:

Long Block

Compression Ratio:

10.3:1

Engine Displacement:

400 cu. in.

$8,699.00

/each

Clevite |

#757M1038H

Clevite M1038H Chevy SBC 400 Main Bearings – Clevite H-Series

Grooved Bearing:

Yes

Groove Location:

Upper

Bearing Material:

Tri-metal copper-lead nickel

as low as

$88.99

/set

Scat |

#91515575

Scat 4-400-4000-6000 434 Chevy, 4.00 Stroke

Stroke:

4.000"

Main Journal Style:

400 mains

Crankshaft Material:

Forged 4340 Steel

$1,004.99

/each

Speedway Gas Proven Series Piston Rings, 4.125 Bore, Styles A, B, C

Speedway Motors |

#9152187

Speedway Gas Proven Series Piston Rings, 4.125 Bore, Styles A, B, C

(1)

Piston Ring Design:

Conventional

Top Ring Material:

Cast Iron

Sold in Quantity:

Set

as low as

$77.99

/set

Scat |

#91515574

Scat 440076 421 Chevy Crankshaft, 3.875 Stroke, 400 Main

Stroke:

3.875"

Main Journal Style:

400 mains

Crankshaft Material:

Forged 4340 Steel

$926.99

/each

Speedway Moly Piston Rings, 4.125 Bore, Style A

Speedway Motors |

#9152340

Speedway Moly Piston Rings, 4.125 Bore, Style A

(2)

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

$81.99

/set

Total Seal |

#718M0690

Total Seal Piston Rings 4.125 plus over size 1/16x1/16x3/16

(1)

Piston Ring Style:

Piston Ring Design:

Gapless Top Ring

Sold in Quantity:

Set

$381.57

/set

Premium Small Block Chevy Rotating Assembly, 400 Flat Top, 6 Inch Rods

Speedway Motors |

#91510290

Premium Small Block Chevy Rotating Assembly, 400 Flat Top, 6 Inch Rods

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

$1,732.99

/kit

Clevite |

#757M578

Clevite M578 P-Series Small Block Chevy 400 Main Bearings

(1)

as low as

$78.99

/set

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1977 Chevy G20 Engine Parts

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Products

Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate

Carburetor Stud Kit, 1-3/8 Inch

HEI Distributor Wiring Pigtail, 8 Inches

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

Related Articles

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

Mr Gasket 6015 Competition Wire Looms

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

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

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

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Speedway Louvered Style Chrome Air Cleaner, 2-5/8 Inch

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

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

Premium SB Chevy Rotating Assembly, 400 .100 Dome, 5.7 In Rods

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

King MB 509XP XP Series Chevy 400 Large Journal Main Bearings

Speedway 1970-81 Chevy 400 Complete Gasket Set

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

Clevite M1038H Chevy SBC 400 Main Bearings – Clevite H-Series

Scat 4-400-4000-6000 434 Chevy, 4.00 Stroke

Speedway Gas Proven Series Piston Rings, 4.125 Bore, Styles A, B, C

Scat 440076 421 Chevy Crankshaft, 3.875 Stroke, 400 Main

Speedway Moly Piston Rings, 4.125 Bore, Style A

Total Seal Piston Rings 4.125 plus over size 1/16x1/16x3/16

Premium Small Block Chevy Rotating Assembly, 400 Flat Top, 6 Inch Rods

Clevite M578 P-Series Small Block Chevy 400 Main Bearings