1973 GMC Sprint Engine Parts

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1973 GMC Sprint

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1973 GMC Sprint

Department

Street

Application

Muscle Car

Products

-34%

Tuff Stuff |

#7457127NB6G

Tuff Stuff 7127NB6G GM Alternator, 80 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$152.99

/each

$233.62

-30%

Tuff Stuff |

#7457127NKB6G

Tuff Stuff 7127NKB6G GM Alternator, 140 Amp, 1-Wire, Black

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$171.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NBP6G

Tuff Stuff 7127NBP6G GM Alternator, 80 Amp, 1-Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Polished

$190.99

/each

$246.80

-22%

Tuff Stuff |

#7457127KU6G

Tuff Stuff 7127KBULL6G GM Silver Bullet 140 Amp Alternator, Cast

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$202.99

/each

$262.83

-22%

Tuff Stuff |

#7457127DU6G

Tuff Stuff 7127DBULL6G GM Silver Bullet 100 Amp Alternator, Cast

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$181.99

/each

$233.62

Engine Install and Firing - 410 Sprint Car Build

In the conclusion of our sprint car build series, the 410 engine and EMi chassis become one, then we fire it up!

Leak Down Check on a Micro Sprint Engine

It is most certainly an important procedure and should be part of a weekly maintenance routine.

Keep Your Sprint Car Engine Running at Peak Performance

One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

Air Fuel Ratio Tuning on a Sprint Car Engine

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

Fire System Guide for Sprint Cars (2023)

For the 2023 sprint car racing season, the World of Outlaws will be requiring a sprint car fire suppression system in all cars running the series. We put together a few videos showing what you'll need and how to install a fire bottle.

Assembling a Sprint Car Front Axle

Learn how to assemble the front axle of a sprint car. See what tools are needed for assembly including an angle finder gauge tool and king pin reamer.

Sprint Car Chassis Assembly

Learn about the steps and tools necessary for a smooth chassis assembly for your sprint car.

Shocks - 410 Sprint Car

Today, we're following along as Jason Martin builds the Pro Shocks for our sprint car and installs them. There's lots to learn from this episode!

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.

Fuel System - 410 Sprint Car Build

Check out episode 9 of our 410 Sprint Car Build series! Today, the guys are having some fun with the fuel system.

-12%

Tuff Stuff |

#7457127NKP6G

Tuff Stuff 7127NKP6G GM Alternator, 140 Amp, 1-Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$215.99

/each

$246.80

-28%

Tuff Stuff |

#7457127ND6G

Tuff Stuff 7127ND6G GM Alternator, 100 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$166.99

/each

$233.62

-28%

Tuff Stuff |

#7457127NF6G

Tuff Stuff 7127NF6G GM Alternator, 100 Amp, 1-Wire, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$176.99

/each

$246.80

-34%

Tuff Stuff |

#7457127NKP

Tuff Stuff 7127NKP GM Alternator, 140 Amp, 1-Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$183.99

/each

$282.06

-23%

Tuff Stuff |

#7457127

Tuff Stuff 7127 GM Alternator, Internal Regulator, 80 Amp, 1-Wire

(1)

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Natural

$142.99

/each

$186.48

-22%

Tuff Stuff |

#7457127NE6G

Tuff Stuff 7127NE6G GM Alternator, 80 Amp, 1-Wire, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Powder Coated

$191.99

/each

$249.14

Edelbrock |

#32560555

Edelbrock 60555 Performer RPM Cylinder Head, Big Block Chevy

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,394.95

/each

-22%

Tuff Stuff |

#7457127NH

Tuff Stuff 7127NH GM Alternator, 6 Volt, Black, Negative Ground

One Wire Alternator:

Alternator Amperage:

65 amp

Alternator Finish:

Powder Coated

$191.99

/each

$247.47

-34%

Tuff Stuff |

#7457127NBP

Tuff Stuff 7127NBP GM Alternator, 80 Amp, 1-Wire, Polished

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Polished

$160.99

/each

$246.80

-32%

Tuff Stuff |

#7457127NKB

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

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$166.99

/each

$246.80

-34%

Tuff Stuff |

#7457127KU

Tuff Stuff 7127KBULL GM Silver Bullet 140 Amp Alternator, Cast

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$170.99

/each

$262.83

-22%

Tuff Stuff |

#7457127NJ

Tuff Stuff 7127NJ GM Alternator, 65 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome

$179.99

/each

$233.62

-22%

Tuff Stuff |

#7457127NFBWDP

Tuff Stuff 7127NFBWDP GM Alternator, 100 Amp, Black Wrinkle

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Textured

$190.99

/each

$246.80

-22%

Tuff Stuff |

#7457127NKBWDP

Tuff Stuff 7127NKBWDP GM Alternator, 140 Amp, 1-Wire, Blk Wrinkle

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Textured

$204.99

/each

$263.26

-22%

Tuff Stuff |

#7457127DU

Tuff Stuff 7127DBULL GM Silver Bullet 100 Amp Alternator, Cast

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$179.99

/each

$233.62

-15%

Tuff Stuff |

#7457139FURED

Tuff Stuff 7139FBULLRED GM Silver Bullet 100 Amp Alternator, Red

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Painted

$221.99

/each

$262.83

-20%

Tuff Stuff |

#7457139BU

Tuff Stuff 7139BBULL GM Silver Bullet 100 Amp Alternator, Pol

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$199.99

/each

$252.95

-28%

Tuff Stuff |

#7457140BU6G

Tuff Stuff 7140BBULL6G GM Silver Bullet 140 Amp Alternator, Pol

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$246.99

/each

$343.92

-21%

Tuff Stuff |

#7457139BU6G

Tuff Stuff 7139BBULL6G GM Silver Bullet 100 Amp Alternator, Pol

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$199.99

/each

$255.79

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Speedway Motors |

#9300328

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

(36)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$142.99

/pair

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Speedway Motors |

#9300327

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

(23)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

Sold in Quantity:

Each

$87.99

/each

-34%

Tuff Stuff |

#7457127D6G

Tuff Stuff 7127D6G GM Alternator, 100 Amp 1-Wire, Factory Cast

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$126.99

/each

$194.34

-30%

Tuff Stuff |

#7457127K6G

Tuff Stuff 7127K6G GM Alternator, 140 Amp, 1-Wire, Factory Cast

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$160.99

/each

$230.78

-22%

Tuff Stuff |

#7457127NG

Tuff Stuff 7127NG GM Alternator, 6 Volt, Chrome, Negative Ground

One Wire Alternator:

Alternator Amperage:

65 amp

Alternator Finish:

Chrome

$181.99

/each

$233.62

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Motors |

#916C4003

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

(6)

Header Tube Type:

Full-Length

Primary Tube Diameter:

1-3/4"

Material Type:

Steel

$387.99

/kit

Edelbrock |

#32560439

Edelbrock 60439 Performer High-Compression 454-O Cylinder Head

(1)

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,326.95

/each

New Product

Enginetech |

#17300130

Enginetech CC411 BBC 454/402 Cam Bearing Set, 1967-2007

$21.99

/each

$282 Off

Holley |

#425550659

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Data Acquisition Replacement Component Type:

Dominator ECU - ECM - VCM

Sold in Quantity:

Kit

$3,599.95

/kit

$3,881.95

-7%

Mr Gasket |

#5509707

Mr Gasket 9707G Braided Engine Oil Dipstick, B/B Chevy

(3)

GTIN Code:

084041026373

$67.25

/each

$72.95

$104 Off

Powermaster |

#255827927

Powermaster 8-27927 Alternator Kits, 100 Amps, V-belt, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$330.99

/each

$435.00

Edelbrock |

#3257115

Edelbrock 7115 B/B Chevy Street Tunnel Ram 2-O Intake Manifold

Intake Manifold Type:

Tunnel Ram

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

$895.95

/each

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1973 GMC Sprint Engine Parts

Subcategory

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Products

Tuff Stuff 7127NB6G GM Alternator, 80 Amp, 1-Wire, Chrome

Tuff Stuff 7127NKB6G GM Alternator, 140 Amp, 1-Wire, Black

Tuff Stuff 7127NBP6G GM Alternator, 80 Amp, 1-Wire, Polished

Tuff Stuff 7127KBULL6G GM Silver Bullet 140 Amp Alternator, Cast

Tuff Stuff 7127DBULL6G GM Silver Bullet 100 Amp Alternator, Cast

Related Articles

Tuff Stuff 7127NKP6G GM Alternator, 140 Amp, 1-Wire, Polished

Tuff Stuff 7127ND6G GM Alternator, 100 Amp, 1-Wire, Chrome

Tuff Stuff 7127NF6G GM Alternator, 100 Amp, 1-Wire, Stealth Black

Tuff Stuff 7127NKP GM Alternator, 140 Amp, 1-Wire, Polished

Tuff Stuff 7127 GM Alternator, Internal Regulator, 80 Amp, 1-Wire

Tuff Stuff 7127NE6G GM Alternator, 80 Amp, 1-Wire, Stealth Black

Edelbrock 60555 Performer RPM Cylinder Head, Big Block Chevy

Tuff Stuff 7127NH GM Alternator, 6 Volt, Black, Negative Ground

Tuff Stuff 7127NBP GM Alternator, 80 Amp, 1-Wire, Polished

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

Tuff Stuff 7127KBULL GM Silver Bullet 140 Amp Alternator, Cast

Tuff Stuff 7127NJ GM Alternator, 65 Amp, 1-Wire, Chrome

Tuff Stuff 7127NFBWDP GM Alternator, 100 Amp, Black Wrinkle

Tuff Stuff 7127NKBWDP GM Alternator, 140 Amp, 1-Wire, Blk Wrinkle

Tuff Stuff 7127DBULL GM Silver Bullet 100 Amp Alternator, Cast

Tuff Stuff 7139FBULLRED GM Silver Bullet 100 Amp Alternator, Red

Tuff Stuff 7139BBULL GM Silver Bullet 100 Amp Alternator, Pol

Tuff Stuff 7140BBULL6G GM Silver Bullet 140 Amp Alternator, Pol

Tuff Stuff 7139BBULL6G GM Silver Bullet 100 Amp Alternator, Pol

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Tuff Stuff 7127D6G GM Alternator, 100 Amp 1-Wire, Factory Cast

Tuff Stuff 7127K6G GM Alternator, 140 Amp, 1-Wire, Factory Cast

Tuff Stuff 7127NG GM Alternator, 6 Volt, Chrome, Negative Ground

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Edelbrock 60439 Performer High-Compression 454-O Cylinder Head

Enginetech CC411 BBC 454/402 Cam Bearing Set, 1967-2007

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Mr Gasket 9707G Braided Engine Oil Dipstick, B/B Chevy

Powermaster 8-27927 Alternator Kits, 100 Amps, V-belt, 12V, Chevy

Edelbrock 7115 B/B Chevy Street Tunnel Ram 2-O Intake Manifold