1991 Chevy S10 Blazer Engine Parts

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1991 Chevy S10 Blazer

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1991 Chevy S10 Blazer

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Hedman Hedders |

#41863539

Hedman Hedders 63539 82-00 S10 Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

D-port

Flange Style:

Standard

$544.00

/set

Hedman Hedders |

#41863528

Hedman Hedders 63528 82-00 S10 Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Flange Style:

Standard

$524.99

/set

$710 Off

Hedman Hedders |

#41869030

Hedman Hedders 69030 Long Tube Swap Header, S10 SBC

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$474.99

/set

$1,185.26

Hedman Hedders |

#41869560

Hedman Hedders 69560 82-03 S10 SBC Swap Headers, Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$437.99

/set

Hedman Hedders |

#41869566

Hedman Hedders 69566 82-03 S10 SBC Swap Headers, Silver

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$712.99

/set

Squarebody LS Swap Guide | 73-87 C10 Parts List

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

55 Chevy Engine Build

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

Historic Chevy Performance Engines

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

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.

Engine Build and Dyno - 410 Sprint Car Build

Our sprint car is back, and it's ready for some power. Follow along as Speedway Motors Racing Engines puts together a thundering 410.

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.

The Modern Day Chevy C10

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

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.

Chevy C10 Front Suspension Upgrade

How to lower a C10 Chevy truck with lowering coil springs and install a front end rebuild kit. Upgrade your broken, rusty, or saggy suspension with our guide.

Chevy C-10 Rear Lowering Spring Install

Whether you are looking to change the look of your truck, get rid of your tired rusty springs, or upgrade the ride quality of your truck, Speedway Motors has you covered with stock height and lowered spring options.

Hedman Hedders |

#41869526

Hedman Hedders 69526 82-00 S10 Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-1/2"

$565.99

/set

Hedman Hedders |

#41869528

Hedman Hedders 69528 82-00 S10 Headers, Silver

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-1/2"

$589.99

/set

-7%

Flowtech 11585FLT GM V6 O-Port Upright Headers, 1-1/2 In Primary

Flowtech Exhaust |

#42511585FLT

Flowtech 11585FLT GM V6 O-Port Upright Headers, 1-1/2 In Primary

Header Tube Type:

Upswept

Exhaust Port Shape:

Round

Flange Style:

Standard

$249.95

/kit

$268.95

$120 Off

Powermaster |

#255378648

Powermaster 378648 XS Volt Alternator, 200A, Serpentine, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$504.99

/each

$625.00

$135 Off

Powermaster |

#255578648

Powermaster 578648 XS Volt Alternator, 200 Amp

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Satin

$369.99

/each

$505.00

$151 Off

Powermaster |

#255678648

Powermaster 678648 GM CS144 XS Alternator, 200A, Polish, Straight

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$473.99

/each

$625.00

-18%

Powermaster |

#255478648

Powermaster 478648 XS Volt Alternator, 200A, Serpentine, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$399.99

/each

$492.50

-23%

Powermaster |

#2557864

Powermaster 7864 Street Alternator, 170A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

170 amp

Alternator Finish:

Natural

$284.99

/each

$372.50

$163 Off

Powermaster |

#25537864

Powermaster 37864 Street Alternator, 200A, Serpentine, 12V, Chevy

(1)

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$431.99

/each

$595.00

-18%

Powermaster |

#25557864

Powermaster 57864 Street Alternator, 200A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$386.99

/each

$476.25

-18%

Powermaster |

#25517864

Powermaster 17864 Street Alternator, 170A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

170 amp

Alternator Finish:

Chrome

$399.99

/each

$492.50

Proform |

#58666949RC

Proform 66949RC Distributor Tune-Up Kit w/Internal Coil; Red Cap

Cap Type:

HEI / Male

GTIN Code:

037995619498

$94.99

/set

Edelbrock |

#3253714

Edelbrock 3714 Rollin' Thunder Hydraulic Roller Camshaft, Chevy

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

Idle-5500

Intake Duration (.050" Lift):

210

$583.95

/each

New Product

Enginetech |

#17300226

Enginetech ECR310 GM 4.3L V6 Connecting Rod, 1991-2000

$51.99

/each

Edelbrock |

#3259729

Edelbrock 9729 Performance Valve Spring Retainer, 1.250 Inch, Set

Valve Spring Style:

Standard

Sold in Quantity:

Set

$97.95

/set

Edelbrock |

#3255814

Edelbrock 5814 Sure Seat Valve Spring, Single, 1.250 Inch

Valve Spring Style:

Standard

Sold in Quantity:

Set

$59.95

/set

-20%

Powermaster |

#255678611

Powermaster 678611 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$243.99

/each

$307.50

-24%

Powermaster |

#255378611

Powermaster 378611 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$230.99

/each

$307.50

-20%

Powermaster |

#255178611

Powermaster 178611 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$221.99

/each

$277.50

-20%

Powermaster |

#255278611

Powermaster 278611 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$221.99

/each

$277.50

COMP Cams |

#282SK181234

COMP Cams SK18-123-4 High Energy Hydraulic Camshaft Kit, Chevy 4.3 V6

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

212

Exhaust Duration (.050" Lift):

212

$411.95

/each

COMP Cams |

#282SK181154

COMP Cams SK18-115-4 High Energy Hydraulic Camshaft Kit, Chevy 4.3 V6

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

192

Exhaust Duration (.050" Lift):

200

$411.95

/each

COMP Cams |

#282564608

COMP Cams 56-460-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2000-5500

Intake Duration (.050" Lift):

215

$577.95

/each

COMP Cams |

#282564408

COMP Cams 56-440-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1200-4500

Intake Duration (.050" Lift):

206

$577.95

/each

COMP Cams |

#282094128

COMP Cams 09-412-8 Magnum Hyd. Roller Camshaft, Chevy 90 Degree V6

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1200-4500

Intake Duration (.050" Lift):

206

$577.95

/each

COMP Cams |

#282CL181244

COMP Cams CL18-124-4 High Energy Hydraulic Camshaft Kit, GM V6

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

218

Exhaust Duration (.050" Lift):

218

$397.95

/each

COMP Cams |

#282094228

COMP Cams 09-422-8 Magnum Hyd. Roller Camshaft, Chevy 90 Degree V6

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2000-5500

Intake Duration (.050" Lift):

215

$577.95

/each

COMP Cams |

#282181194

COMP Cams 18-119-4 High Energy Hydraulic Camshaft, GM V6

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

800-4800

Intake Duration (.050" Lift):

206

$309.95

/each

-7%

MSD 8597 Chevy V6 Even-Fire Pro-Billet Distributor

MSD |

#5478597

MSD 8597 Chevy V6 Even-Fire Pro-Billet Distributor

Cap Type:

HEI / Male

Advance Type:

Mechanical

$623.95

/each

$674.95

-23%

Accel |

#1054093

ACCEL 4093 Spark Plug Wire Set, Super Stock, 8mm, GMC/Oldsmobile 4.3L

Conductor Style:

Spiral Core

Diameter:

$69.95

/set

$91.95

-5%

Accel |

#105TST1

ACCEL TST1 Truck Super Tune Up Kit, 1996-02 GM 4.3L Vortec

Cap Terminal Style:

HEI / Male

Cap Type:

HEI / Male

Spark Plug Wires Included:

Yes

$299.95

/each

$318.95

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1991 Chevy S10 Blazer Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Hedman Hedders 63539 82-00 S10 Headers, Black

Hedman Hedders 63528 82-00 S10 Headers, Black

Hedman Hedders 69030 Long Tube Swap Header, S10 SBC

Hedman Hedders 69560 82-03 S10 SBC Swap Headers, Uncoated

Hedman Hedders 69566 82-03 S10 SBC Swap Headers, Silver

Related Articles

Hedman Hedders 69526 82-00 S10 Headers, HTC

Hedman Hedders 69528 82-00 S10 Headers, Silver

Flowtech 11585FLT GM V6 O-Port Upright Headers, 1-1/2 In Primary

Powermaster 378648 XS Volt Alternator, 200A, Serpentine, Chevy

Powermaster 578648 XS Volt Alternator, 200 Amp

Powermaster 678648 GM CS144 XS Alternator, 200A, Polish, Straight

Powermaster 478648 XS Volt Alternator, 200A, Serpentine, Chevy

Powermaster 7864 Street Alternator, 170A, Serpentine, 12V, Chevy

Powermaster 37864 Street Alternator, 200A, Serpentine, 12V, Chevy

Powermaster 57864 Street Alternator, 200A, Serpentine, 12V, Chevy

Powermaster 17864 Street Alternator, 170A, Serpentine, 12V, Chevy

Proform 66949RC Distributor Tune-Up Kit w/Internal Coil; Red Cap

Edelbrock 3714 Rollin' Thunder Hydraulic Roller Camshaft, Chevy

Enginetech ECR310 GM 4.3L V6 Connecting Rod, 1991-2000

Edelbrock 9729 Performance Valve Spring Retainer, 1.250 Inch, Set

Edelbrock 5814 Sure Seat Valve Spring, Single, 1.250 Inch

Powermaster 678611 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 378611 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 178611 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 278611 Street Alternator, 105 Amps, V-belt, 12V

COMP Cams SK18-123-4 High Energy Hydraulic Camshaft Kit, Chevy 4.3 V6

COMP Cams SK18-115-4 High Energy Hydraulic Camshaft Kit, Chevy 4.3 V6

COMP Cams 56-460-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L

COMP Cams 56-440-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L

COMP Cams 09-412-8 Magnum Hyd. Roller Camshaft, Chevy 90 Degree V6

COMP Cams CL18-124-4 High Energy Hydraulic Camshaft Kit, GM V6

COMP Cams 09-422-8 Magnum Hyd. Roller Camshaft, Chevy 90 Degree V6

COMP Cams 18-119-4 High Energy Hydraulic Camshaft, GM V6

MSD 8597 Chevy V6 Even-Fire Pro-Billet Distributor

ACCEL 4093 Spark Plug Wire Set, Super Stock, 8mm, GMC/Oldsmobile 4.3L

ACCEL TST1 Truck Super Tune Up Kit, 1996-02 GM 4.3L Vortec