1978 Chevy C20 Suburban Engine Parts

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1978 Chevy C20 Suburban

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1978 Chevy C20 Suburban

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Speedway Small Block Chevy 305 Head Gasket, 3.736 Inch Bore

Speedway Motors |

#91010203

Speedway Small Block Chevy 305 Head Gasket, 3.736 Inch Bore

(3)

Bore Size:

3.736"

Sold in Quantity:

Each

$23.99

/each

$106 Off

Garage Sale - KB Chevy 305 Hypereutectic Pistons, Flat Top, 6.0 Rod

Keith Black |

#474153

Garage Sale - KB Chevy 305 Hypereutectic Pistons, Flat Top, 6.0 Rod

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$452.45

/each

$558.58

Total Seal |

#718C4920

Total Seal Piston Rings 3.736 plus oversize 1/16x1/16x3/16

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

$220.69

/set

AC Delco |

#9100136

AC Delco R45TS Conventional Spark Plugs, Set of 8

(6)

Sold in Quantity:

Set

$24.99

/kit

Proform |

#58666162

Proform 66162 Street Oil Pan

GTIN Code:

037995661626

$81.99

/each

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.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

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.

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.

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.

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!

Chevy C-10 Rear Lowering Spring Install

Whether you are looking to change the look of your truck, get rid of your tired rusty springs, or upgrade the ride quality of your truck, Speedway Motors has you covered with stock height and lowered spring options.

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!

Spectre 5746 Dipstick with Tube, Chevy 5.0L, Pontiac 5.0L

Spectre Performance |

#4655746

Spectre 5746 Dipstick with Tube, Chevy 5.0L, Pontiac 5.0L

GTIN Code:

089601574608

$23.99

/each

Dart |

#30431161411

Dart 31161411 High Performance RaceSaver Chevy 305 Block, 3.75

Cylinder Wall:

Siamese

Sold in Quantity:

Each

$3,799.99

/each

Proform |

#586141657

Proform 141-657 Chevy 100 AMP Chrome 1-Wire Alternator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$149.95

/each

Proform |

#586141659

Proform 141-659 80 AMP Alternator Chrome Finish, 1-Wire

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$149.95

/each

-30%

Proform |

#UP229321

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

Garage Sale Type:

Blemished

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

$110.49

/each

$159.95

Proform |

#586141660

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Chrome

$159.95

/each

Proform |

#586141656

Proform 141-656 70 AMP Alternator Chrome Finish, 1-Wire

One Wire Alternator:

Yes

Alternator Amperage:

70 amp

Alternator Finish:

Chrome

$149.95

/each

Moroso |

#54552042

Moroso 52042 Wire Set Ultra BBC Over Valve Cover 135 Deg Ends HEI

$50.99

/set

Moroso |

#54552040

Moroso 52040 Wire Set BBC Over The Valve Cover Straight Plug HEI

$50.99

/set

Moroso |

#54551041

Moroso 51041 Wire Set Ultra BBC Ovc Str Plug & 90 Non HEI

$50.99

/set

Moroso |

#54552041

Moroso 52041 Wire Set Ultra BBC Over Valve Cover Str Plug Non-HEI

$50.99

/set

-9%

Patriot Exhaust |

#447H8054B

Patriot Exhaust H8054-B Header, 73-87 Chevy Truck BBC, Blk, 1-3/4 Inch

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$430.46

/set

$473.51

Edelbrock |

#3252161

Edelbrock 2161 Intake Manifold, 65-90 BBC W/Oval Port Heads

Intake Manifold Type:

Dual Plane

RPM Range:

Idle-5,500

Material Type:

Aluminum

$387.95

/each

Edelbrock |

#3252062

Edelbrock 2062 Single-Quad Intake Manifold/Carburetor Kit, Chevy

Intake Manifold Type:

Dual Plane

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

$1,016.95

/each

New Product

Enginetech |

#17300007

Enginetech 123900 SBC 350 Crank Kit w/ Bearings, Early, Reman

$390.99

/each

Proform |

#58666512

Proform 66512 8"" Harmonic Balancer BB Chevy 454

$111.99

/each

Hedman Hedders |

#41869897

Hedman Hedders 69897 67-91 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$689.99

/set

Hedman Hedders |

#41866097

Hedman Hedders 66097 67-91 Chevy Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$649.99

/set

Rebate

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Flowtech Exhaust |

#42511510FLT

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

(15)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$268.95

/set

$299.95

-22%

Flowtech Exhaust |

#UP233553

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Garage Sale Type:

Blemished

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

$253.99

/set

$326.95

Hedman Hedders |

#41869097

Hedman Hedders 69097 67-91 Chevy Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$431.99

/set

Holley |

#425241278

Holley 241-278 GM Licensed Valve Cover, Track Series, BBC, Alum

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Fabricated aluminum

$233.95

/pair

New Product

Enginetech |

#17300318

Enginetech ES774 BBC 454/402 Camshaft, 1970-1993

$196.99

/each

-9%

PerTronix |

#447808412

PerTronix 808412 Spark Plug Wires, 8 Cyl, GM HEI, Red

(1)

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

HEI / Male

$81.25

/set

$89.38

-9%

PerTronix |

#447808210

PerTronix 808210 Spark Plug Wires, 8 Cyl, GM HEI, Blk

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

HEI / Male

$81.25

/set

$89.38

-25%

Powermaster |

#25547294

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

(12)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$176.99

/each

$238.75

ICT BILLET |

#82655103

ICT BILLET 5510-KIT003EM LS Swap Engine Mount Kit, 73-87 GM Truck

Sold in Quantity:

Set

$260.00

/set

Manley |

#91605045

Manley SBC Head Bolts and Washers Kit

(8)

Fastener Style:

Bolt

Thread Pitch:

7/16-14

Material Type:

Steel

$94.26

/kit

-9%

Doug's Headers |

#447D300YB

Doug's Headers D300Y-B Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, Blk

Header Tube Type:

Tri-Y

Exhaust Port Shape:

Oval

Flange Style:

Standard

$776.35

/set

$853.99

Holley |

#425241287

Holley 241-287 GM Licensed Valve Cover, Track Series, SBC, Alum

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Fabricated aluminum

$209.95

/pair

SQR Performance 126742 8.5mm Spark Plug Wire Set, 90 Degree Boots

Flex-A-Lite |

#359126742

SQR Performance 126742 8.5mm Spark Plug Wire Set, 90 Degree Boots

Conductor Style:

Spiral Core

Diameter:

8.5"

Cap Terminal Style:

HEI or Socket

$92.99

/set

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1978 Chevy C20 Suburban Engine Parts

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Products

Speedway Small Block Chevy 305 Head Gasket, 3.736 Inch Bore

Garage Sale - KB Chevy 305 Hypereutectic Pistons, Flat Top, 6.0 Rod

Total Seal Piston Rings 3.736 plus oversize 1/16x1/16x3/16

AC Delco R45TS Conventional Spark Plugs, Set of 8

Proform 66162 Street Oil Pan

Related Articles

Spectre 5746 Dipstick with Tube, Chevy 5.0L, Pontiac 5.0L

Dart 31161411 High Performance RaceSaver Chevy 305 Block, 3.75

Proform 141-657 Chevy 100 AMP Chrome 1-Wire Alternator

Proform 141-659 80 AMP Alternator Chrome Finish, 1-Wire

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

Proform 141-660 120 AMP Alternator Chrome Finish, 1-Wire

Proform 141-656 70 AMP Alternator Chrome Finish, 1-Wire

Moroso 52042 Wire Set Ultra BBC Over Valve Cover 135 Deg Ends HEI

Moroso 52040 Wire Set BBC Over The Valve Cover Straight Plug HEI

Moroso 51041 Wire Set Ultra BBC Ovc Str Plug & 90 Non HEI

Moroso 52041 Wire Set Ultra BBC Over Valve Cover Str Plug Non-HEI

Patriot Exhaust H8054-B Header, 73-87 Chevy Truck BBC, Blk, 1-3/4 Inch

Edelbrock 2161 Intake Manifold, 65-90 BBC W/Oval Port Heads

Edelbrock 2062 Single-Quad Intake Manifold/Carburetor Kit, Chevy

Enginetech 123900 SBC 350 Crank Kit w/ Bearings, Early, Reman

Proform 66512 8"" Harmonic Balancer BB Chevy 454

Hedman Hedders 69897 67-91 GM Truck Headers, Silver

Hedman Hedders 66097 67-91 Chevy Truck Headers, HTC

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Flowtech 11510FLT Long Tube Header, 1.5 Inch Tube Size

Hedman Hedders 69097 67-91 Chevy Truck Headers, Uncoated

Holley 241-278 GM Licensed Valve Cover, Track Series, BBC, Alum

Enginetech ES774 BBC 454/402 Camshaft, 1970-1993

PerTronix 808412 Spark Plug Wires, 8 Cyl, GM HEI, Red

PerTronix 808210 Spark Plug Wires, 8 Cyl, GM HEI, Blk

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

ICT BILLET 5510-KIT003EM LS Swap Engine Mount Kit, 73-87 GM Truck

Manley SBC Head Bolts and Washers Kit

Doug's Headers D300Y-B Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, Blk

Holley 241-287 GM Licensed Valve Cover, Track Series, SBC, Alum

SQR Performance 126742 8.5mm Spark Plug Wire Set, 90 Degree Boots