1974 Chevy C20 Engine Parts

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1974 Chevy C20

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1974 Chevy C20

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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

-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

-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

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

-18%

Powermaster |

#25519526

Powermaster 19526 XS Torque Starter, Mini, Chrome, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$361.99

/each

$446.25

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.

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.

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.

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!

1954 Chevy Interior Rebuild

Product Master Jeff K. talks about the rebuild of his 1954 Chevy interior, breathing new life into the sedan.

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.

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!

-18%

Patriot Exhaust |

#447H8054

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

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$338.55

/set

$413.79

-9%

Holley |

#42530220BK

Holley 302-20BK GM Gen V LT Swap Oil Pan, Black, Turbo Oil/PVC

GTIN Code:

090127140772

$574.95

/each

$633.95

-9%

PerTronix |

#4471162A0

PerTronix 1162A0 Replacement Ignition Control Module For 1162A

GTIN Code:

694342001827

$109.76

/each

$120.74

-20%

Powermaster |

#25519004

Powermaster 19004 PowerMAX Starter, Mini, Chrome, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$245.99

/each

$311.25

Proform |

#58666432

Proform 66432 50-Amp Mini Alternator Black Finish, 1 Wire

One Wire Alternator:

Yes

Alternator Amperage:

50 amp

Alternator Finish:

Textured

$150.99

/each

-18%

Powermaster |

#25527127

Powermaster 27127 Street Alternator, 70 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

70 amp

Alternator Finish:

Polished

$183.99

/each

$225.00

Proform |

#58666923C

Proform 66923C SB Chevy Rocker & Push Rod Kit

Rocker Arm Ratio:

1.5:1

Stud Size:

0.3125"

Material Type:

Steel

$123.99

/kit

-18%

Powermaster |

#25519100

Powermaster 19100 PowerMAX Starter, Mini, Chrome, Chevy

(1)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$180.99

/each

$222.50

Edelbrock |

#3259726

Edelbrock 9726 Valve Stem Seal, Ford FE, Set of 16

Machine Work Required:

Yes

Sold in Quantity:

Set

$75.95

/set

-18%

Powermaster |

#25547806

Powermaster 47806 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$362.99

/each

$446.25

-7%

Holley |

#42524185

Holley 241-85 BB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$311.95

/pair

$337.95

Holley |

#42524184

Holley 241-84 BB Chevy M/T Valve Covers, Polished, Cast Aluminum

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$224.95

/pair

Proform |

#58666909C

Proform 66909C Super-Street Chevy Aluminum Roller Rockers

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.4375"

$222.99

/set

COMP Cams |

#282K612324

COMP Cams K61-232-4 High Energy Hyd. Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

206

Exhaust Duration (.050" Lift):

206

$536.95

/each

COMP Cams |

#282K612334

COMP Cams K61-233-4 High Energy Hyd. Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

212

Exhaust Duration (.050" Lift):

212

$480.95

/each

COMP Cams |

#282SK612464

COMP Cams SK61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

230

Exhaust Duration (.050" Lift):

230

$408.95

/each

Speedway Motors |

#7209342

Chevy 6-Cylinder Side Covers

(6)

$20.99

/pair

COMP Cams |

#282612334

COMP Cams 61-233-4 High Energy Hydraulic Camshaft, 1000-5000 RPM

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1000-5000

Intake Duration (.050" Lift):

212

$309.95

/each

COMP Cams |

#282K612464

COMP Cams K61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

230

Exhaust Duration (.050" Lift):

230

$571.95

/each

COMP Cams |

#282CL612464

COMP Cams CL61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

230

Exhaust Duration (.050" Lift):

230

$397.95

/each

COMP Cams |

#2823161

COMP Cams 3161 Fiber Cam Gear Set, Chevy 4-6-Cylinder 1962-88 153-292

GTIN Code:

036584340508

$108.95

/set

-6%

Holley |

#4253005

Holley 300-5 Carburetor Intake Manifold 396ci-502ci

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

4,500-8,500

$449.95

/each

$481.95

Moroso |

#54551030

Moroso 51030 Wire Set Ultra SBC Under The Header Unsleaved

$50.99

/set

Moroso |

#54552027

Moroso 52027 Wire Set Ultra SBC Over Cover 135 Plug HEI, Red Wire

$50.99

/set

Moroso |

#54552026

Moroso 52026 Wire Set Ultra SBC Over Cover 90 Deg Plug Non HEI

$50.99

/set

Moroso |

#54552028

Moroso 52028 Wire Set Ultra SBC Under Header 90 Deg Plug HEI

$50.99

/set

Moroso |

#54551026

Moroso 51026 Wire Set Ultra SBC Ovc Unsleeved 90 Deg Non HEI

$50.99

/set

COMP Cams |

#282616645

COMP Cams 61-664-5 Hi-Tech Solid Camshaft, 4000-7000 RPM

Camshaft Type:

Solid Flat Tappet

RPM Range:

4000-7000

Intake Duration (.050" Lift):

256

$325.95

/each

COMP Cams |

#282612444

COMP Cams 61-244-4 High Energy Hydraulic Camshaft, Chevy 194/230/250

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1200-5200

Intake Duration (.050" Lift):

218

$309.95

/each

Proform |

#58666910C

Proform 66910C Super-Street Chevy Aluminum Roller Rockers

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.4375"

$222.99

/set

Clay Smith Hydraulic Cam / Lifter Kit, 288/300 Big Block Chevy 454

Clay Smith Cams |

#1603101

Clay Smith Hydraulic Cam / Lifter Kit, 288/300 Big Block Chevy 454

(1)

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

229

Exhaust Duration (.050" Lift):

241

$1,186.99

/set

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1974 Chevy C20 Engine Parts

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Transmission Family

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Products

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

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

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

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

Powermaster 19526 XS Torque Starter, Mini, Chrome, Chevy

Related Articles

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

Holley 302-20BK GM Gen V LT Swap Oil Pan, Black, Turbo Oil/PVC

PerTronix 1162A0 Replacement Ignition Control Module For 1162A

Powermaster 19004 PowerMAX Starter, Mini, Chrome, Chevy

Proform 66432 50-Amp Mini Alternator Black Finish, 1 Wire

Powermaster 27127 Street Alternator, 70 Amps, V-belt, 12V, GM

Proform 66923C SB Chevy Rocker & Push Rod Kit

Powermaster 19100 PowerMAX Starter, Mini, Chrome, Chevy

Edelbrock 9726 Valve Stem Seal, Ford FE, Set of 16

Powermaster 47806 Street Alternator, 200A, Serpentine, 12V, GM

Holley 241-85 BB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Holley 241-84 BB Chevy M/T Valve Covers, Polished, Cast Aluminum

Proform 66909C Super-Street Chevy Aluminum Roller Rockers

COMP Cams K61-232-4 High Energy Hyd. Camshaft Kit, Chevy 194/230/250

COMP Cams K61-233-4 High Energy Hyd. Camshaft Kit, Chevy 194/230/250

COMP Cams SK61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

Chevy 6-Cylinder Side Covers

COMP Cams 61-233-4 High Energy Hydraulic Camshaft, 1000-5000 RPM

COMP Cams K61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

COMP Cams CL61-246-4 Magnum Hydraulic Camshaft Kit, Chevy 194/230/250

COMP Cams 3161 Fiber Cam Gear Set, Chevy 4-6-Cylinder 1962-88 153-292

Holley 300-5 Carburetor Intake Manifold 396ci-502ci

Moroso 51030 Wire Set Ultra SBC Under The Header Unsleaved

Moroso 52027 Wire Set Ultra SBC Over Cover 135 Plug HEI, Red Wire

Moroso 52026 Wire Set Ultra SBC Over Cover 90 Deg Plug Non HEI

Moroso 52028 Wire Set Ultra SBC Under Header 90 Deg Plug HEI

Moroso 51026 Wire Set Ultra SBC Ovc Unsleeved 90 Deg Non HEI

COMP Cams 61-664-5 Hi-Tech Solid Camshaft, 4000-7000 RPM

COMP Cams 61-244-4 High Energy Hydraulic Camshaft, Chevy 194/230/250

Proform 66910C Super-Street Chevy Aluminum Roller Rockers

Clay Smith Hydraulic Cam / Lifter Kit, 288/300 Big Block Chevy 454