1977 Chevy G20 Engine Parts

7,379 products fit your

1977 Chevy G20

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1977 Chevy G20

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-9%

PerTronix |

#447D106711

PerTronix D106711 Flame-Thrower Billet Distributor GM 194-292 L6

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$480.40

/each

$528.44

New Product

Enginetech |

#17300584

Enginetech PK5B GM 4.8L/3.8L Freeze Plug Kit, Brass, 1962-1989

$19.49

/each

-7%

Holley |

#425241107

Holley 241-107 GM Licensed Vintage Series SBC Valve Covers

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$415.95

/pair

$449.95

-7%

Holley |

#425241108

Holley 241-108 GM Licensed Vintage Series Valve Covers Black

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$371.95

/pair

$402.95

$175 Off

Holley |

#UP230446

Holley 241-107 GM Licensed Vintage Series SBC Valve Covers

Garage Sale Type:

Blemished

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

$241.31

/pair

$415.95

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.

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.

-9%

PerTronix |

#447D1000

PerTronix D1000 Flame-Thrower Distributor HEI SBC/BBC, Black Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$364.01

/each

$400.41

-9%

PerTronix |

#447D1001

PerTronix D1001 Flame-Thrower Distributor HEI SBC/BBC, Red Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$364.01

/each

$400.41

-9%

PerTronix |

#447D1050

PerTronix D1050 Flame-Thrower Distributor HEI, SBC/BBC, Black

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$379.38

/each

$417.32

FAST 305005 Billet Dual-Sync Distributor, Small Block/Big Block Chevy

FAST Fuel Air Spark Technology |

#282305005

FAST 305005 Billet Dual-Sync Distributor, Small Block/Big Block Chevy

Cap Type:

HEI / Male

Advance Type:

Electronic

$494.95

/each

Dayco |

#31711046

Powerbond ® By Dayco Street Performance Harmonic Balancer 350

$184.99

/each

Edelbrock |

#3252970

Edelbrock 2970 Super Victor Intake Manifold, Aluminum, Chevy

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Dominator

RPM Range:

3,500-8,000

$569.95

/each

Rebate

Edelbrock |

#32560947

Edelbrock 60947 Performer RPM Cylinder Head, Bare, S/B Chevy

Cylinder Head Style:

Bare

Material Type:

Aluminum

Finish:

Natural

$683.96

/each

$854.95

Edelbrock |

#32560735

Edelbrock 60735 Performer RPM Cylinder Head, Chevy 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,174.95

/each

BluePrint H8002K Muscle Series 195cc SB Chevy Heads, Assembled

BluePrint Engines |

#227H8002K

BluePrint H8002K Muscle Series 195cc SB Chevy Heads, Assembled

(2)

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,599.00

/pair

$115 Off

Edelbrock |

#UP233419

Edelbrock 2970 Super Victor Intake Manifold, Aluminum, Chevy

Garage Sale Type:

Open Box

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Dominator

$455.39

/each

$569.95

-8%

MSD |

#5478428

MSD 8428 GM HEI Weight And Spring Kit

GTIN Code:

085132084289

$56.59

/each

$61.95

Proform |

#58666940RC

Proform 66940RC Chevy HEI Distributor Red Cap; w/o Coil

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$101.99

/each

Edelbrock |

#32577599

Edelbrock 77599 Victor Jr Cylinder Head, 64CC, Small Block Chevy

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,233.95

/each

Proform |

#58666889C

Proform 66889C 3-Piece Pushrod Set 5/16""; +.100""

$56.99

/set

MSD Heat HEI Ignition Module and High Performance HEI Coil Kit

MSD |

#9100203

MSD Heat HEI Ignition Module and High Performance HEI Coil Kit

(2)

Sold in Quantity:

Kit

$318.90

/kit

Edelbrock |

#3256999

Edelbrock 6999 S/B Tunnel Ram Base to Top Gasket for #7110

(3)

GTIN Code:

085347069996

Sold in Quantity:

Pair

$24.95

/pair

Edelbrock |

#3256950

Edelbrock 6950 Performer Series Tunnel Ram Intake Manifold Gasket Set

GTIN Code:

085347069507

Sold in Quantity:

Set

Hardware Included:

$39.95

/set

-34%

Tuff Stuff |

#7457127NK9

Tuff Stuff 7127NK9 GM Alternator, 140 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$170.99

/each

$262.83

-34%

Tuff Stuff |

#7457127NKB9

Tuff Stuff 7127NKB9 GM Alternator, 140 Amp, 1-Wire, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$160.99

/each

$246.80

-9%

PerTronix |

#447D3001

PerTronix D3001 Flame-Thrower HEI Ignition Coil, GM, Red/White

Cap Terminal Style:

HEI / Male

$88.29

/each

$97.12

-31%

Tuff Stuff |

#7457127NDP9

Tuff Stuff 7127NDP9 GM Alternator, 100 Amp, 1-Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$159.99

/each

$232.28

-24%

Powermaster |

#25537127

Powermaster 37127 Retro Alternator, 100 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$178.99

/each

$237.50

Small Block Chevy Valve Cover Gaskets, 5/16 Inch Thick Steel Core

Speedway Motors |

#91010216

Small Block Chevy Valve Cover Gaskets, 5/16 Inch Thick Steel Core

(15)

Material Type:

Cork

Sold in Quantity:

Pair

$32.99

/pair

Small Block Chevy Valve Cover Gaskets, 5/16 Inch Extra Thick

Speedway Motors |

#91010217

Small Block Chevy Valve Cover Gaskets, 5/16 Inch Extra Thick

(12)

Valve Cover Mounting Style:

Perimeter Bolt

$23.99

/pair

-34%

Tuff Stuff |

#7457127NF9

Tuff Stuff 7127NF9 GM Alternator, 100 Amp, 1-Wire, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$160.99

/each

$246.80

-9%

PerTronix |

#447D8000

PerTronix D8000 Flame-Thrower Tune Up Kit, GM HEI, Black Cap

GTIN Code:

694342006419

$185.58

/kit

$204.14

-9%

PerTronix |

#447D8001

PerTronix D8001 Flame-Thrower Tune Up Kit, GM HEI, Red Cap

GTIN Code:

694342006426

$185.58

/kit

$204.14

-9%

PerTronix |

#447D8071

PerTronix D8071 Flame-Thrower Tune Up Kit, HEI Race, Race

GTIN Code:

694342013806

$197.06

/kit

$216.77

-9%

PerTronix |

#447D78070

PerTronix D78070 HEI Race Tune Up Kit, Chevy, Black Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$231.68

/kit

$254.85

-9%

PerTronix |

#447D78002

PerTronix D78002 GM HEI Tune Up Kit, Chevy/Cadillac, Blue Cap

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

$222.32

/kit

$244.55

-9%

PerTronix |

#447D8002

PerTronix D8002 Flame-Thrower Tune Up Kit, GM HEI, Blue Cap

GTIN Code:

694342006433

$185.58

/kit

$204.14

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1977 Chevy G20 Engine Parts

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Brand

Transmission Family

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Price

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Products

PerTronix D106711 Flame-Thrower Billet Distributor GM 194-292 L6

Enginetech PK5B GM 4.8L/3.8L Freeze Plug Kit, Brass, 1962-1989

Holley 241-107 GM Licensed Vintage Series SBC Valve Covers

Holley 241-108 GM Licensed Vintage Series Valve Covers Black

Holley 241-107 GM Licensed Vintage Series SBC Valve Covers

Related Articles

PerTronix D1000 Flame-Thrower Distributor HEI SBC/BBC, Black Cap

PerTronix D1001 Flame-Thrower Distributor HEI SBC/BBC, Red Cap

PerTronix D1050 Flame-Thrower Distributor HEI, SBC/BBC, Black

FAST 305005 Billet Dual-Sync Distributor, Small Block/Big Block Chevy

Powerbond ® By Dayco Street Performance Harmonic Balancer 350

Edelbrock 2970 Super Victor Intake Manifold, Aluminum, Chevy

Edelbrock 60947 Performer RPM Cylinder Head, Bare, S/B Chevy

Edelbrock 60735 Performer RPM Cylinder Head, Chevy 302,327,350,400

BluePrint H8002K Muscle Series 195cc SB Chevy Heads, Assembled

Edelbrock 2970 Super Victor Intake Manifold, Aluminum, Chevy

MSD 8428 GM HEI Weight And Spring Kit

Proform 66940RC Chevy HEI Distributor Red Cap; w/o Coil

Edelbrock 77599 Victor Jr Cylinder Head, 64CC, Small Block Chevy

Proform 66889C 3-Piece Pushrod Set 5/16""; +.100""

MSD Heat HEI Ignition Module and High Performance HEI Coil Kit

Edelbrock 6999 S/B Tunnel Ram Base to Top Gasket for #7110

Edelbrock 6950 Performer Series Tunnel Ram Intake Manifold Gasket Set

Tuff Stuff 7127NK9 GM Alternator, 140 Amp, 1-Wire, Chrome

Tuff Stuff 7127NKB9 GM Alternator, 140 Amp, 1-Wire, Stealth Black

PerTronix D3001 Flame-Thrower HEI Ignition Coil, GM, Red/White

Tuff Stuff 7127NDP9 GM Alternator, 100 Amp, 1-Wire, Polished

Powermaster 37127 Retro Alternator, 100 Amps, V-belt, 12V, GM

Small Block Chevy Valve Cover Gaskets, 5/16 Inch Thick Steel Core

Small Block Chevy Valve Cover Gaskets, 5/16 Inch Extra Thick

Tuff Stuff 7127NF9 GM Alternator, 100 Amp, 1-Wire, Stealth Black

PerTronix D8000 Flame-Thrower Tune Up Kit, GM HEI, Black Cap

PerTronix D8001 Flame-Thrower Tune Up Kit, GM HEI, Red Cap

PerTronix D8071 Flame-Thrower Tune Up Kit, HEI Race, Race

PerTronix D78070 HEI Race Tune Up Kit, Chevy, Black Cap

PerTronix D78002 GM HEI Tune Up Kit, Chevy/Cadillac, Blue Cap

PerTronix D8002 Flame-Thrower Tune Up Kit, GM HEI, Blue Cap