1977 GMC G25 Engine Parts

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1977 GMC G25

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1977 GMC G25

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Speedway 1999-04 Corvette LS Conversion Wiring Harness

Speedway Motors |

#91009904

Speedway 1999-04 Corvette LS Conversion Wiring Harness

$643.99

/each

Speedway 2007-2008 LS2/LS3/LS7 Engine Wiring Harness

Speedway Motors |

#91007008

Speedway 2007-2008 LS2/LS3/LS7 Engine Wiring Harness

$663.99

/each

Edelbrock |

#32514063

Edelbrock 14063 Performer 600 CFM 4 Barrel Carb, Electric Choke, Black

(1)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$539.95

/each

-23%

Fragola |

#6179522

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

90 degree

$8.49

/each

$11.10

Lucas Oil |

#48410252

Lucas Oil 10252 SAE 20W50 Engine Oil, Case

Oil Weight:

20W50

Oil Type:

Conventional

ZDDP Enhanced:

$39.99

/box

GM Rally Wheels

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

Corvette L76 327 Engine History, Specs, and Build Ideas

The 1964 Corvette L76 327 is legendary, learn more about this storied engine and what you need to build a clone.

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

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.

Replacing a G-Body 7.5" Bolt Rear End

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Seven Decades of Speedway Motors: Carson, Craig & Clay Smith | Episode 25

For this special anniversary episode we celebrate 70 years of Speedway Motors with Carson, Craig, and Clay Smith. As the sons of "Speedy" Bill and Joyce Smith, they were there for it all as the business and the family grew up together.

Lucas Oil |

#484106401

Lucas 10640 Super Coolant Additive

(5)

$15.49

/each

-71%

Aeroquip |

#61710111

Aeroquip FBM4424 Black Hose End Coupler Fitting 45 Degree Angle -10 AN

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$36.99

/each

$128.06

$210 Off

Aeroquip |

#61710301

Aeroquip FBM4446 Hose End Coupler Fitting, 120 Degree, Black, -16 AN

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

Fitting End B:

-16 AN Hose

$126.78

/each

$336.48

Aeroquip |

#61710291

Aeroquip FBM4465 Hose End Coupler Fitting, 180 Degree, Black, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$81.99

/each

Fragola 496310 90 Degree Female Swivel Coupler AN10

Speedway Motors |

#6174011

Fragola 496310 90 Degree Female Swivel Coupler AN10

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

90 degree

$20.99

/each

-7%

Mr Gasket |

#55097

Mr Gasket 97 Carburetor Insulator Plate, Holley/AFB Carbs, 1/4 Inch

(3)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.25"

$42.02

/each

$45.45

Billet Specialties |

#91067025

Billet Specialties 67025 Aluminum Hose Clamp, 5/16 Inch Braided Hose

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Natural

$24.95

/each

Billet Specialties |

#91067325

Billet Specialties 67325 3/8 Inch Braided Hose Aluminum Hose End Cover

(3)

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Natural

$24.95

/each

Lucas Oil |

#484100501

Lucas Oil 10050 SAE 10W30 Synthetic Engine Oil, 1 Quart

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

$11.99

/quart

Lucas Oil |

#48410082

Lucas Oil 10082 SAE 5W20 Synthetic Motor Oil, Case

(3)

Oil Weight:

5W20

Oil Type:

Synthetic

ZDDP Enhanced:

$55.99

/box

Wehrs Machine |

#91689402

Wehrs Machine WM47 Carburetor Feet

(3)

Material Type:

Aluminum

Hardware Included:

Yes

Finish:

Blue

$45.99

/set

-9%

Patriot Exhaust |

#93080671

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$801.61

/pair

$881.77

-53%

Speedway Motors |

#915604

Garage Sale - Steel Hose Clamp

$1.87

/each

$3.99

Lokar |

#4911220004

Lokar 1220004 80-up SBC Anchor-Tight Locking Flexible Engine Dipstick

(1)

Finish:

Anodized

Sold in Quantity:

Each

$149.95

/each

Lokar |

#4915012

Lokar ED-5012 Flexible Engine Dipstick, FE Ford

Material Type:

Billet Aluminum

Sold in Quantity:

Each

$102.95

/each

Lokar |

#4915017

Lokar ED-5017 Flexible Engine Dipstick, 302 Roush Ford

Material Type:

Billet Aluminum

Sold in Quantity:

Each

$102.95

/each

Holley |

#427371541

Holley 37-1541 Performance Carburetor Renew Rebuild Kit

(1)

GTIN Code:

090127426951

$111.95

/each

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300104S

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$311.99

/pair

$100 Off

Holley |

#4254776

Holley 4776C 4150 Double Pumper 600 CFM 4 Barrel Carb, Manual Choke

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$799.95

/each

$899.95

Lokar |

#49115001

Lokar XED-5001 80-Up SBC Midnight Series Flexible Engine Dipstick

(3)

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#4915009

Lokar ED-5009 Flexible Engine Dipstick, Ramjet/SBC GM Vortec

(3)

Dipstick Location:

Passenger Side

Sold in Quantity:

Each

$102.95

/each

Lokar |

#491XED5016

Lokar XED-5016 Midnight Series Flexible Engine Dipstick, Ford Flathead

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5020

Lokar XED-5020 Midnight Series 97+ GM LS Car Engine Oil Dipstick

(1)

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5026

Lokar XED-5026 Midnight Series Flex. Engine Dipstick, Big Block Mopar

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5000ESB

Lokar XED-5000ESB Midnight Series Engine Dipstick, Small Block Chevy

(1)

Color:

Black

Sold in Quantity:

Each

$50.95

/each

Lokar |

#491XED5005

Lokar XED-5005 Midnight Series Flexible Engine Dipstick, 351W Ford

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5009

Lokar XED-5009 Midnight Series Engine Dipstick, 350 GM Vortec Ramjet

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5010

Lokar XED-5010 Midnight Series Flexible Engine Dipstick, 289/302 Ford

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5011

Lokar XED-5011 Midnight Series Flex. Engine Dipstick, Big Block Ford

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5013

Lokar XED-5013 Midnight Series Flexible Engine Dipstick, 302 Ford

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5015

Lokar XED-5015 Midnight Series Flexible Engine Dipstick, 5.7L Hemi

Color:

Black

Sold in Quantity:

Each

$113.95

/each

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1977 GMC G25 Engine Parts

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Products

Speedway 1999-04 Corvette LS Conversion Wiring Harness

Speedway 2007-2008 LS2/LS3/LS7 Engine Wiring Harness

Edelbrock 14063 Performer 600 CFM 4 Barrel Carb, Electric Choke, Black

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

Lucas Oil 10252 SAE 20W50 Engine Oil, Case

Related Articles

Lucas 10640 Super Coolant Additive

Aeroquip FBM4424 Black Hose End Coupler Fitting 45 Degree Angle -10 AN

Aeroquip FBM4446 Hose End Coupler Fitting, 120 Degree, Black, -16 AN

Aeroquip FBM4465 Hose End Coupler Fitting, 180 Degree, Black, -12 AN

Fragola 496310 90 Degree Female Swivel Coupler AN10

Mr Gasket 97 Carburetor Insulator Plate, Holley/AFB Carbs, 1/4 Inch

Billet Specialties 67025 Aluminum Hose Clamp, 5/16 Inch Braided Hose

Billet Specialties 67325 3/8 Inch Braided Hose Aluminum Hose End Cover

Lucas Oil 10050 SAE 10W30 Synthetic Engine Oil, 1 Quart

Lucas Oil 10082 SAE 5W20 Synthetic Motor Oil, Case

Wehrs Machine WM47 Carburetor Feet

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Garage Sale - Steel Hose Clamp

Lokar 1220004 80-up SBC Anchor-Tight Locking Flexible Engine Dipstick

Lokar ED-5012 Flexible Engine Dipstick, FE Ford

Lokar ED-5017 Flexible Engine Dipstick, 302 Roush Ford

Holley 37-1541 Performance Carburetor Renew Rebuild Kit

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Holley 4776C 4150 Double Pumper 600 CFM 4 Barrel Carb, Manual Choke

Lokar XED-5001 80-Up SBC Midnight Series Flexible Engine Dipstick

Lokar ED-5009 Flexible Engine Dipstick, Ramjet/SBC GM Vortec

Lokar XED-5016 Midnight Series Flexible Engine Dipstick, Ford Flathead

Lokar XED-5020 Midnight Series 97+ GM LS Car Engine Oil Dipstick

Lokar XED-5026 Midnight Series Flex. Engine Dipstick, Big Block Mopar

Lokar XED-5000ESB Midnight Series Engine Dipstick, Small Block Chevy

Lokar XED-5005 Midnight Series Flexible Engine Dipstick, 351W Ford

Lokar XED-5009 Midnight Series Engine Dipstick, 350 GM Vortec Ramjet

Lokar XED-5010 Midnight Series Flexible Engine Dipstick, 289/302 Ford

Lokar XED-5011 Midnight Series Flex. Engine Dipstick, Big Block Ford

Lokar XED-5013 Midnight Series Flexible Engine Dipstick, 302 Ford

Lokar XED-5015 Midnight Series Flexible Engine Dipstick, 5.7L Hemi