Chevy BN Engine Parts

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Holley Sniper |

#425550511BPR

Holley Sniper 550-511-BPR 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 |

#42512846ERL

Earls 12846ERL HP Billet EFI By-Pass Fuel Pressure Regulator

Regulator Style:

Return

Sold in Quantity:

Each

$299.95

/each

$322.95

-7%

Earls |

#425178008ERL

Earls 178008ERL Stat-O-Seal, 1/2 Inch Diameter, Fits -5 AN Fitting

(1)

Fitting Size 1:

-5 AN

AN Size:

-5 AN

Inside Diameter:

0.5"

$11.91

/pair

$12.88

-7%

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

NOS |

#42517835NOS

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Material Type:

Aluminum

$83.15

/each

$89.95

-11%

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Flowtech Exhaust |

#425117042FLT

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Finish:

Chrome

Sold in Quantity:

Pair

$562.95

/set

$633.95

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

Speedway Chevy Engine to Chevy Transmission Steel Bellhousing

This new steel bellhousing from Speedway Motors is made for everyone who wants to run three pedals without spending a fortune or relying on a crusty original.

55 Chevy Engine Build

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

Engine Cleaning and Refinishing - 54 Chevy Restoration

Follow along as our Expert details his restoration methods for making an engine in an old 1954 Chevy look new again with a little cleaning and refinishing.

Chevy Small Block Casting Numbers

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Project Chevelle 383 Engine Tech Article

At long last, Project Chevelle gets a muscle car heart transplant in the form of a 383 from BluePrint Engines.

Dave Shuten's '57 Chevy Bel Air

In Dave Shuten's restomod revival, a '57 Bel Air gets a new lease on life.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

Alternator Bracket Install on a 454 Big Block Chevy

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

Flowtech Exhaust |

#42511704RFLT

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

(2)

Finish:

Natural

Sold in Quantity:

Pair

$234.95

/set

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512164FLT

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

(1)

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$154.95

/pair

-7%

Earls |

#425100187ERL

Earls 100187ERL Oil Filled 100 PSI Pressure Gauge

(3)

Gauge Diameter:

1-7/8"

Gauge Series:

Analog

Gauge Range:

0-100 psi

$51.95

/each

$56.19

-7%

Earls |

#425900106ERL

Earls 900106ERL Red Fuel/Oil Line Hose Clamp, Econ-O-Fit Size 6

(1)

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Red

$8.93

/each

$9.66

-7%

Earls |

#4259919DFJERL

Earls 9919DFJERL Straight -6 AN Male to 16mm x 1.5 Adapter, Blue

Fitting End A:

-6 AN Male

Fitting End B:

16mm x 1.5 Male

Angle:

Straight

$17.89

/each

$19.35

-7%

Earls |

#425992908ERL

Earls 992908ERL Aluminum -8 AN Flare Fitting Cap, Blue Anodized

(5)

Material Type:

Aluminum

Color:

Blue

$10.42

/each

$11.27

-21%

Powermaster |

#255378018

Powermaster 378018 GM CS130 XS Alternator, 140A, Chrome, Straight

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

-7%

Earls |

#425992912ERL

Earls 992912ERL Aluminum -12 AN Flare Fitting Cap, Blue Anodized

Material Type:

Aluminum

Color:

Blue

$17.89

/each

$19.35

$807 Off

Holley |

#42520190BK

Holley 20-190BK Premium Mid-Mount LS7 Complete Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$3,749.95

/each

$4,556.95

$905 Off

Holley |

#42520200P

Holley 20-200P Premium Mid-Mount Complete Accessory System, LT

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$4,399.95

/each

$5,304.95

-7%

Earls |

#425169212ERL

Earls 169212ERL Conical Seal Package Of 2, Size -12

AN Size:

-12 AN

Material Type:

Aluminum

$28.36

/pair

$30.68

-7%

Earls |

#425993205ERL

Earls 993205ERL Blue Anodized 1/2 Inch NPT Internal Plug, Aluminum

(3)

Fitting Type:

Plug Fitting

Fitting Size 1:

1/2" Male NPT

Fitting Attachment 1:

Male AN

$8.95

/each

$9.69

-21%

Powermaster |

#255378618

Powermaster 378618 GM CS130 XS Alternator, 140A, Chrome, Left

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

-7%

Earls |

#425993812ERL

Earls 993812ERL Blue Anodized -12 AN Female Tee Fitting, Aluminum

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Female

Fitting End C:

-12 AN Female

$62.75

/each

$67.95

-7%

Earls |

#425997106ERL

Earls 997106ERL -6 AN Male Weld Fitting, Lightweight Aluminum

AN Size:

-6 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$10.40

/each

$11.25

-7%

Earls |

#425997120ERL

Earls 997120ERL -20 AN Male Weld Fitting, Lightweight Aluminum

AN Size:

-20 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$41.81

/each

$45.23

$107 Off

Holley |

#42520224BK

Holley 20-224BK 150 Amp Alternator w/Bracket Kit, LT4 Wet-Sump

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Water Pump Included:

$1,749.95

/kit

$1,856.95

$163 Off

Holley Sniper |

#4255505103PD

Holley Sniper 2 550-510-3PD Returnless EFI Kit, Polished

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,199.95

/each

$2,362.95

-7%

Earls |

#425600103ERL

Earls 600103ERL Speed-Seal Hose End, -3 AN, Steel

(1)

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$14.88

/each

$16.10

-7%

Earls |

#425600133ERL

Earls 600133ERL Speed-Seal Hose End, -3 AN, Aluminum

(1)

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$21.27

/each

$23.01

-7%

Earls |

#425604503ERL

Earls 604503ERL Speed-Seal Hose End, -3 AN, 45 Degree, Adjustable

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$46.57

/each

$50.38

-7%

Earls |

#425609004ERL

Earls 609004ERL Speed-Seal Hose End, -4 AN, 90 Degree, Adjustable

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$46.55

/each

$50.36

-8%

Earls |

#425609093ERL

Earls 609093ERL Speed-Seal Hose End, -3 AN, 90 Degree, Adjustable

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$87.95

/each

$95.95

-8%

Earls |

#425609236ERL

Earls 609236ERL 90 Deg -6 AN Aluminum Adjustable Speed-Seal Hose End

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$73.25

/each

$79.95

-6%

Racepak |

#425610KTSPRTMN

Racepak 610-KT-SPRTMN Sportsman Drag Race V-Net Data Logger

GTIN Code:

815046024909

Sold in Quantity:

Kit

$967.95

/kit

$1,037.95

-7%

Earls |

#425580603ERL

Earls 580603ERL -3 AN Flare Plug Fitting, Blue Anodized, Pair

Fitting End A:

-3 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$7.40

/pair

$8.01

$132 Off

Holley |

#425550916T

Holley 550-916T Terminator X Max LS1 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

$132 Off

Holley |

#425550918T

Holley 550-918T Terminator X Max LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

-7%

Earls |

#425591932ERL

Earls 591932ERL Brake Adapter, 7/16 Inch-24, -3 AN, Zinc Plated Steel

(3)

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-24 I.F. Male

Material Type:

Steel

$22.40

/each

$24.23

-7%

Earls |

#425593204ERL

Earls 593204ERL 3/8 Inch NPT Internal Plug, Blue Anodized, Aluminum

(1)

Fitting Type:

Plug Fitting

Fitting Size 1:

3/8" Male NPT

Fitting Attachment 1:

Male NPT

$14.92

/pair

$16.14

-7%

Earls |

#425782451ERL

Earls 782451ERL Vapor Guard Hose Tee 5/16 Inch, 1/8 Inch NPT Port

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/8" NPT Female

Angle:

Tee

$17.89

/each

$19.35

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Chevy BN Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

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Discounts

Price

Customer Rating

Products

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

Earls 12846ERL HP Billet EFI By-Pass Fuel Pressure Regulator

Earls 178008ERL Stat-O-Seal, 1/2 Inch Diameter, Fits -5 AN Fitting

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Related Articles

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Earls 100187ERL Oil Filled 100 PSI Pressure Gauge

Earls 900106ERL Red Fuel/Oil Line Hose Clamp, Econ-O-Fit Size 6

Earls 9919DFJERL Straight -6 AN Male to 16mm x 1.5 Adapter, Blue

Earls 992908ERL Aluminum -8 AN Flare Fitting Cap, Blue Anodized

Powermaster 378018 GM CS130 XS Alternator, 140A, Chrome, Straight

Earls 992912ERL Aluminum -12 AN Flare Fitting Cap, Blue Anodized

Holley 20-190BK Premium Mid-Mount LS7 Complete Accessory System

Holley 20-200P Premium Mid-Mount Complete Accessory System, LT

Earls 169212ERL Conical Seal Package Of 2, Size -12

Earls 993205ERL Blue Anodized 1/2 Inch NPT Internal Plug, Aluminum

Powermaster 378618 GM CS130 XS Alternator, 140A, Chrome, Left

Earls 993812ERL Blue Anodized -12 AN Female Tee Fitting, Aluminum

Earls 997106ERL -6 AN Male Weld Fitting, Lightweight Aluminum

Earls 997120ERL -20 AN Male Weld Fitting, Lightweight Aluminum

Holley 20-224BK 150 Amp Alternator w/Bracket Kit, LT4 Wet-Sump

Holley Sniper 2 550-510-3PD Returnless EFI Kit, Polished

Earls 600103ERL Speed-Seal Hose End, -3 AN, Steel

Earls 600133ERL Speed-Seal Hose End, -3 AN, Aluminum

Earls 604503ERL Speed-Seal Hose End, -3 AN, 45 Degree, Adjustable

Earls 609004ERL Speed-Seal Hose End, -4 AN, 90 Degree, Adjustable

Earls 609093ERL Speed-Seal Hose End, -3 AN, 90 Degree, Adjustable

Earls 609236ERL 90 Deg -6 AN Aluminum Adjustable Speed-Seal Hose End

Racepak 610-KT-SPRTMN Sportsman Drag Race V-Net Data Logger

Earls 580603ERL -3 AN Flare Plug Fitting, Blue Anodized, Pair

Holley 550-916T Terminator X Max LS1 MPFI Kit

Holley 550-918T Terminator X Max LS2/LS3 MPFI Kit

Earls 591932ERL Brake Adapter, 7/16 Inch-24, -3 AN, Zinc Plated Steel

Earls 593204ERL 3/8 Inch NPT Internal Plug, Blue Anodized, Aluminum

Earls 782451ERL Vapor Guard Hose Tee 5/16 Inch, 1/8 Inch NPT Port