C/K Series Engine Parts

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Application

Classic Truck

Products

-7%

Earls |

#425AT709167ERL

Earls AT709167ERL Super Stock 90 Degree -6 AN Female to 3/8 Inch Barb

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$33.84

/each

$36.61

-7%

Earls |

#425AT700109ERL

Earls AT700109ERL Super Stock Straight -8 AN Female to 1/2 Inch Barb

(3)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$11.92

/each

$12.89

-7%

Earls |

#425AT592406ERL

Earls AT592406ERL -6 AN Ano-Tuff Bulkhead Nut, Anodized Aluminum, Pair

(2)

AN Size:

-6 AN

Material Type:

Aluminum

Finish:

Anodized

$11.91

/pair

$12.88

Rebate

Aeromotive |

#10915672

Aeromotive 15672 Y-Block Fitting, -6 AN to -6 AN x 2

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$69.71

/each

$76.68

-7%

Earls |

#425581531ERL

Earls 581531ERL Brake Adapter, 3/8 Inch-24, -3 AN

(7)

Fitting End A:

-3 AN Male

Fitting End B:

3/8"-24 I.F. Male (short)

Material Type:

Steel

$17.57

/pair

$19.00

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

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.

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

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.

Chevy L79 327 Engine I History, Specs, & Build Ideas

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

Engine Cylinder Numbers

Daily Driver Maintenance with K&N Cold Air Intake

Jeff K. doesn't just limit his tendencies to the classics. His daily drivers get the special treatment as well. Take his 2015 Mazda6, for example. Among the changes Jeff made was to install a K&N Performance Air Intake kit.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Ford 302 Build Combinations: Recipes for 300-500+ HP

Ford’s 302ci small block V8 is one of Ford’s best engine designs and is capable of great power with the right parts

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

-7%

Earls |

#425740166ERL

Earls 740166ERL Vapor Guard Hose End, 3/8 Inch to -6 AN Male

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Male

Fitting End B:

3/8" Hose barb

$14.88

/each

$16.10

Holley |

#425080508S

Holley 0-80508S 750 CFM Classic Holley Carburetor, Electric Choke

(17)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$539.95

/each

-7%

Earls |

#425700167ERL

Earls 700167ERL Straight -6 AN Female to 3/8 Inch Barb Adapter

(11)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$10.62

/each

$11.49

$132 Off

Holley |

#425550919T

Holley 550-919T Terminator X Max 24X/1X EV6 LS MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/kit

$2,081.95

-6%

Holley Sniper |

#425565303K

Holley Sniper 565-303K Hyperspark Master Kit, 565-303 Dist., Ford

Sold in Quantity:

Kit

Distributor Included:

Yes

$1,049.95

/kit

$1,124.95

-7%

Earls |

#425178009ERL

Earls 178009ERL Stat-O-Seal, 9/16 Inch Diameter, Fits -6 AN Fitting

Fitting Size 1:

9/16"

AN Size:

-6 AN

Inside Diameter:

0.5625"

$11.91

/pair

$12.88

-7%

Earls |

#425995188ERL

Earls 995188ERL -8 AN Female to -8 AN Male Extender

(1)

Fitting End A:

-8 AN Male

Fitting End B:

-8AN Female

Angle:

Straight

$25.36

/each

$27.43

Rebate

Aeromotive |

#10915655

Aeromotive 15655 -8 AN 90-Degree Swivel Hose End Fitting

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$64.22

/each

$70.64

Rebate

Aeromotive |

#10913205

Aeromotive 13205 SS Series Carb. Adj. 2-Port Regulator, 3/8 NPT

Fuel Pressure Rating (psi):

5-12

GTIN Code:

684980000702

$162.50

/each

$178.75

$174 Off

Holley |

#4255501005

Holley 550-1005 Terminator X Stealth 4150 EFI System, Black

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

1250

$2,649.95

/kit

$2,823.95

Holley |

#42736182

Holley 36-182 4150 Carb Tuning-Calibration Kit

(5)

GTIN Code:

090127212578

$199.95

/each

Rebate

K&N E-3530 Lifetime Performance Air Filter, 2.875in Tall, Round

K&N |

#465E3530

K&N E-3530 Lifetime Performance Air Filter, 2.875in Tall, Round

Material Type:

Cotton Gauze

Shape:

Round

$55.19

/each

$68.99

-8%

Holley |

#42520155BK

Holley 20-155BK Low LS Accessory Bracket Driver's P/S, Alt, Black

Power Steering Pump Included:

Power Steering Pump Bracket Finish:

Black Painted

Power Steering Pump Brackets Included:

Yes

$349.95

/kit

$383.95

Rebate

Aeromotive |

#10913202

Aeromotive 13202 A2000 Carbureted Adjust. 4-Port Bypass Regulator

Fuel Pressure Rating (psi):

2-20

GTIN Code:

00684980000108

$278.36

/each

$306.20

Rebate

Aeromotive |

#10915663

Aeromotive 15663 -8 AN 180-Degree Swivel Hose End Fitting

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$64.22

/each

$70.64

$157 Off

Holley Sniper |

#4255505113PXSBC

Holley Sniper 2 550-511-3PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,149.95

/each

$2,306.95

$150 Off

Holley Sniper |

#425550511BPD

Holley Sniper 550-511-BPD 4-barrel Self-Tuning EFI Conversion Kit

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

-7%

Earls |

#425AT981646ERL

Earls AT981646ERL -4 AN Male to 3/8 Inch NPT Straight Adapter

Fitting End A:

-4 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$13.41

/each

$14.50

-7%

Earls |

#425921106ERL

Earls 921106ERL Blue 90 Degree -6 AN Male to -6 AN Female Swivel

(5)

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Male

Angle:

90 degree

$29.86

/each

$32.30

-7%

Earls |

#425915108ERL

Earls 915108ERL Blue Anodized Straight -8AN Female Swivel Coupling

(2)

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Female

Angle:

Straight

$17.90

/each

$19.36

-7%

Holley |

#42597187

Holley 97-187 Alternator Pulley Cover, Black

GTIN Code:

090127017623

$46.57

/each

$50.38

-5%

Holley |

#425558456

Holley 558-456 Pro-Dash Input/Output Wiring Harness

GTIN Code:

090127101780

$299.95

/kit

$318.95

-7%

Holley |

#425558102

Holley 558-102 LS1 Main Harness for HP EFI & Dominator EFI

GTIN Code:

090127666722

$675.95

/each

$731.95

$175 Off

Holley Sniper |

#4255505105PXSBF

Holley Sniper 2 550-510-5PX-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,299.95

/kit

$2,474.95

$187 Off

Holley |

#4255501601

Holley 550-1601 Terminator X GM Gen V Late LT Kit

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Cable Driven

$2,749.95

/kit

$2,936.95

-7%

Earls |

#425966304ERL

Earls 966304ERL 90 Degree -4 AN Male to -4 AN Female Swivel, Zinc

(4)

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Female

Angle:

90 degree

$13.49

/each

$14.59

-7%

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Flowtech Exhaust |

#425117057FLT

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$561.95

/each

$608.95

Holley |

#42503310S

Holley 0-3310S 750 CFM Classic Holley Carburetor

(4)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$549.95

/each

-7%

Earls |

#425961503ERL

Earls 961503ERL -3 AN Male Union Adapter, Zinc Plated Steel

(3)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$11.93

/each

$12.90

Rebate

Aeromotive |

#10913003

Aeromotive 13003 EFI Regulator Repair Kit

GTIN Code:

684980002881

$44.97

/kit

$49.47

Rebate

K&N E-3450 Lifetime Performance Air Filter, 2.5in Tall, Round

K&N |

#465E3450

K&N E-3450 Lifetime Performance Air Filter, 2.5in Tall, Round

Material Type:

Cotton Gauze

Shape:

Round

$55.19

/each

$68.99

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C/K Series Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Platform

Price

Customer Rating

Products

Earls AT709167ERL Super Stock 90 Degree -6 AN Female to 3/8 Inch Barb

Earls AT700109ERL Super Stock Straight -8 AN Female to 1/2 Inch Barb

Earls AT592406ERL -6 AN Ano-Tuff Bulkhead Nut, Anodized Aluminum, Pair

Aeromotive 15672 Y-Block Fitting, -6 AN to -6 AN x 2

Earls 581531ERL Brake Adapter, 3/8 Inch-24, -3 AN

Related Articles

Earls 740166ERL Vapor Guard Hose End, 3/8 Inch to -6 AN Male

Holley 0-80508S 750 CFM Classic Holley Carburetor, Electric Choke

Earls 700167ERL Straight -6 AN Female to 3/8 Inch Barb Adapter

Holley 550-919T Terminator X Max 24X/1X EV6 LS MPFI Kit

Holley Sniper 565-303K Hyperspark Master Kit, 565-303 Dist., Ford

Earls 178009ERL Stat-O-Seal, 9/16 Inch Diameter, Fits -6 AN Fitting

Earls 995188ERL -8 AN Female to -8 AN Male Extender

Aeromotive 15655 -8 AN 90-Degree Swivel Hose End Fitting

Aeromotive 13205 SS Series Carb. Adj. 2-Port Regulator, 3/8 NPT

Holley 550-1005 Terminator X Stealth 4150 EFI System, Black

Holley 36-182 4150 Carb Tuning-Calibration Kit

K&N E-3530 Lifetime Performance Air Filter, 2.875in Tall, Round

Holley 20-155BK Low LS Accessory Bracket Driver's P/S, Alt, Black

Aeromotive 13202 A2000 Carbureted Adjust. 4-Port Bypass Regulator

Aeromotive 15663 -8 AN 180-Degree Swivel Hose End Fitting

Holley Sniper 2 550-511-3PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 550-511-BPD 4-barrel Self-Tuning EFI Conversion Kit

Earls AT981646ERL -4 AN Male to 3/8 Inch NPT Straight Adapter

Earls 921106ERL Blue 90 Degree -6 AN Male to -6 AN Female Swivel

Earls 915108ERL Blue Anodized Straight -8AN Female Swivel Coupling

Holley 97-187 Alternator Pulley Cover, Black

Holley 558-456 Pro-Dash Input/Output Wiring Harness

Holley 558-102 LS1 Main Harness for HP EFI & Dominator EFI

Holley Sniper 2 550-510-5PX-SBF EFI Bundle w/ HyperSpark Ign. SBF

Holley 550-1601 Terminator X GM Gen V Late LT Kit

Earls 966304ERL 90 Degree -4 AN Male to -4 AN Female Swivel, Zinc

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Holley 0-3310S 750 CFM Classic Holley Carburetor

Earls 961503ERL -3 AN Male Union Adapter, Zinc Plated Steel

Aeromotive 13003 EFI Regulator Repair Kit

K&N E-3450 Lifetime Performance Air Filter, 2.5in Tall, Round