GMC Muscle & Classic Car Engine Parts

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Muscle Car

Products

-5%

Holley Sniper |

#425550870

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$1,599.95

/kit

$1,687.95

$130 Off

Aeroquip |

#61710191

Aeroquip FBM4435 Black Hose End Coupler Fitting 90 Degree Angle -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$46.99

/each

$177.35

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

-7%

Earls |

#425781666ERL

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.76

/each

$12.72

-67%

Aeroquip |

#6171005

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$34.99

/each

$107.27

What Was the First Muscle Car?

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Pick a Side: Who Made the Best Muscle Car?

Who gets your pick as the best manufacturer from the golden age of the muscle car wars?

What is Autocross | Can I Autocross a Muscle Car?

Prepare your classic muscle car for autocross competition by exploring the best options, beginner tips, and essential suspension upgrades.

Speedway Tech Talk - Lokar Muscle Car Shifter

Learn how to install our new Muscle Car Shifters from Lokar.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

Speedway Motors to Debut New Products, Product Lines at 2024 SEMA Show

Speedway Motors announced today they will debut new products and two new product lines in their booth (#23791) at the 2024 SEMA Show Nov. 5-8 in Las Vegas, Nev.

Speedway Motors to Debut New Products, C10 Build at 2023 SEMA Show

Speedway Motors announced today they will debut new products along with their C10 build in their booth (#22891) at the 2023 SEMA Show Oct. 31-Nov. 3 in Las Vegas, Nev.

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.

How to Mount a Modified Race Car Body

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

-7%

Earls |

#425800106ERL

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$14.82

/each

$16.03

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

Speedway Motors |

#9300104H

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

(7)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$329.99

/pair

-7%

Earls |

#425AT809010ERL

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-8%

Earls |

#425AT804510ERL

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$66.65

/each

$72.95

-7%

Earls |

#425806106ERL

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$39.90

/each

$43.17

Edelbrock |

#3254119

Edelbrock 4119 Classic Dual Quad Air Cleaner

(2)

Shape:

Oval

Sold in Quantity:

Each

$349.95

/each

Edelbrock |

#32543662

Edelbrock 43662 Pro-Flo High Flow Air Cleaner Assembly,Round,3in.,Blk

(3)

Shape:

Round

Overall Diameter:

14"

Filter Material:

Cotton Gauze

$154.95

/each

Finned 3-Butterfly Aluminum Dual Quad Scoop, Black

Speedway Motors |

#91603183

Finned 3-Butterfly Aluminum Dual Quad Scoop, Black

Overall Length:

20"

Overall Width:

12.5"

Overall Height:

4.125"

$475.99

/each

-7%

Earls |

#425803110ERL

Earls 803110ERL 30 Degree -10 AN Female to -10 AN Hose Adapter

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

Earls |

#425989532ERL

Earls 989532ERL -4 AN to 3/8-24 Tubing Adapter, Zinc Plated

Fitting End A:

-4 AN Male

Fitting End B:

3/8"-24 I.F. Female

Material Type:

Steel

$5.95

/each

Lokar |

#491PW1004

Lokar PW-1004 Cloth Covered Spark Plug Wire, Black/Red Tracers

Conductor Style:

Spiral Core

Diameter:

7.8"

Cap Terminal Style:

HEI or Socket

$231.95

/each

Storage -16 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523811

Storage -16 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-16 AN

$6.49

/set

Holley |

#425120145

Holley 120-145 10 Inch Chrome Round Air Cleaner Assembly

(3)

Shape:

Round

Overall Diameter:

10"

Filter Material:

White paper

$73.29

/each

Lucas Oil |

#484101181

Lucas Oil 10118 High Mileage Oil Stabilizer, 1 Quart

Sold in Quantity:

Each

Volume:

1 quart

$17.99

/each

AutoMeter |

#182132700408

AutoMeter 1327-00408 Chevy Vintage Air-Core Oil Press. Gauge

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Electric

$116.99

/each

15 Inch Billet-Style Oval Air Cleaner, Flame Top

Speedway Motors |

#91011038

15 Inch Billet-Style Oval Air Cleaner, Flame Top

(2)

Shape:

Oval

Material Type:

Aluminum

$151.99

/each

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

Speedway Motors |

#91011056

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

(1)

Shape:

Oval

Overall Diameter:

7.25"

$148.99

/each

$138 Off

Holley |

#425550919

Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

(1)

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$1,999.95

/kit

$2,137.95

Speedway Motors |

#91511662

2 5/8 AIR CLEANER SPCR,POL

(12)

Material Type:

Aluminum

Finish:

Polished

Sold in Quantity:

Each

$24.99

/each

Speedway Motors |

#91011037

Flamed Billet-Style Oval Air Cleaners

(3)

Shape:

Oval

Material Type:

Aluminum

$132.99

/each

OTB Gear |

#9106805

OTB Gear 6805 Twist Lock Style Valve Cover Breather, Finned, Polished

(7)

Attachment Style:

Twist-in

Material Type:

Aluminum

Finish:

Polished

$74.99

/each

-9%

Aeromotive |

#10915664

Aeromotive 15664 -6 AN to -8 AN Hose End Fitting

Fitting Hose Size:

-8 AN

Fitting End A:

-6 AN Female

Fitting End B:

-8 AN Hose

$18.11

/each

$19.92

-7%

Earls |

#4256453003ERL

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$93.25

/each

$100.95

Speedway 2004-2008 Vortec V8 Wiring Harness

Speedway Motors |

#91004080

Speedway 2004-2008 Vortec V8 Wiring Harness

Sold in Quantity:

Each

$744.99

/each

FiTech |

#52136262

FiTech 36262 Go EFI 2x4 625 HP System, In-Tank Fuel Pump, Black

Injection Style:

Throttle Body

Injector Size:

80 lbs./hr.

Max Horsepower Rating:

625

$2,051.99

/kit

-7%

Holley |

#425112588

Holley 112-588 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$623.95

/each

$674.95

Speedway Replacement Nitrile O-Rings for -4 AN Fittings, Pack/10

Speedway Motors |

#6173473

Speedway Replacement Nitrile O-Rings for -4 AN Fittings, Pack/10

AN Size:

-4 AN

Material Type:

Nitrile Rubber Composite

Fitting Size 1:

-4 AN 0.351

$4.49

/bag

Maxima |

#229329128

Maxima Racing Oils 39-329128 RS Full Synthetic, 15W50, 1 Gallon

(1)

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$77.99

/each

-9%

Aeromotive |

#10915653

Aeromotive 15653 -8 AN Straight Swivel Hose End Fitting

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$29.08

/each

$31.99

Quick Fuel 3-204QFT Performance Carburetor Rebuild Kit, 4150/4150 H.P.

Quick Fuel Technology |

#4243204QFT

Quick Fuel 3-204QFT Performance Carburetor Rebuild Kit, 4150/4150 H.P.

(2)

Gasket(s) Included:

Yes

Sold in Quantity:

Kit

$112.95

/each

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GMC Muscle & Classic Car Engine Parts

Model

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Aeroquip FBM4435 Black Hose End Coupler Fitting 90 Degree Angle -12 AN

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

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Related Articles

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Edelbrock 4119 Classic Dual Quad Air Cleaner

Edelbrock 43662 Pro-Flo High Flow Air Cleaner Assembly,Round,3in.,Blk

Finned 3-Butterfly Aluminum Dual Quad Scoop, Black

Earls 803110ERL 30 Degree -10 AN Female to -10 AN Hose Adapter

Earls 989532ERL -4 AN to 3/8-24 Tubing Adapter, Zinc Plated

Lokar PW-1004 Cloth Covered Spark Plug Wire, Black/Red Tracers

Storage -16 AN Flare Fitting Cap, Pack of 4

Holley 120-145 10 Inch Chrome Round Air Cleaner Assembly

Lucas Oil 10118 High Mileage Oil Stabilizer, 1 Quart

AutoMeter 1327-00408 Chevy Vintage Air-Core Oil Press. Gauge

15 Inch Billet-Style Oval Air Cleaner, Flame Top

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

2 5/8 AIR CLEANER SPCR,POL

Flamed Billet-Style Oval Air Cleaners

OTB Gear 6805 Twist Lock Style Valve Cover Breather, Finned, Polished

Aeromotive 15664 -6 AN to -8 AN Hose End Fitting

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Speedway 2004-2008 Vortec V8 Wiring Harness

FiTech 36262 Go EFI 2x4 625 HP System, In-Tank Fuel Pump, Black

Holley 112-588 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Speedway Replacement Nitrile O-Rings for -4 AN Fittings, Pack/10

Maxima Racing Oils 39-329128 RS Full Synthetic, 15W50, 1 Gallon

Aeromotive 15653 -8 AN Straight Swivel Hose End Fitting

Quick Fuel 3-204QFT Performance Carburetor Rebuild Kit, 4150/4150 H.P.

Models: