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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Truck

Application

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Products

New Product

Enginetech |

#17300671

Enginetech SK5091 SBC 350 Rear Main Seal, Viton, w/ Housing Gskt

$14.99

/each

New Product

Enginetech |

#17300658

Enginetech S5091 SBC 350 Rear Main Seal, 1pc Offset Lip, Viton

$14.49

/each

$134 Off

Powermaster |

#255482038

Powermaster 482038 XS Volt Alternator, 200 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$430.99

/each

$565.00

Chevy V8 Mini Starter, Gear Reduction Super High Torque SBC, BBC

Speedway Motors |

#2897001-BLK

Chevy V8 Mini Starter, Gear Reduction Super High Torque SBC, BBC

(66)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$154.99

/each

-8%

MSD |

#5478226

MSD 8226 Blaster Coil - GM

Maximum Voltage:

44,000 volts

$82.95

/each

$90.95

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.

Edelbrock |

#3259709

Edelbrock 9709 Intake Valve Seat, 2.02 Inch

Inside Diameter:

1.830 in.

Outside Diameter:

2.200 in.

Overall Thickness:

0.312 in.

$24.95

/each

$134 Off

Powermaster |

#25558203

Powermaster 58203 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$430.99

/each

$565.00

K&N |

#465HP2001

K&N HP-2001 Performance Gold Oil Filter

Oil Filter Style:

Canister

Outside Diameter:

$17.99

/each

$101 Off

Powermaster |

#25548203

Powermaster 48203 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$434.99

/each

$536.25

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

AC Delco |

#35519354416

AC Delco R44LTS6 Conventional Spark Plug

Thread Pitch:

14mm

Sold in Quantity:

Each

$2.49

/each

ICT BILLET |

#82651216

ICT Billet 551216-KN40 LS Gen 4 Knock Sensor Relocation Brackets

$100.00

/each

$126 Off

Powermaster |

#25538203

Powermaster 38203 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$528.99

/each

$655.00

-9%

PerTronix |

#447D3002

PerTronix D3002 Flame-Thrower HEI Ignition Coil, GM 50,000 Volt

(2)

Sold in Quantity:

Each

$82.33

/each

$90.56

Holley |

#42512887

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

(7)

Regulator Style:

Return

Material Type:

Aluminum

$84.35

/each

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

Mobil 1 |

#324122454

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

(41)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

$107.99

/box

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

Speedway Motors |

#91012808

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

(72)

Regulator Style:

Return

Material Type:

Steel

$74.99

/each

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Speedway Motors |

#9100198

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

(11)

Regulator Style:

Non-return

Material Type:

Aluminum

$88.99

/kit

SoloSwap® Chevy LS Mock Up Engine Swap Dummy Block Kits

Speedway Motors |

#91089660

SoloSwap® Chevy LS Mock Up Engine Swap Dummy Block Kits

(21)

Material Thickness:

.1093"

Material Type:

Steel

Finish:

Natural

as low as

$285.99

/each

Mobil 1 |

#324127918

Mobil 1 127918 ESP X4 0W40 Motor Oil, 6 Quarts

(5)

Oil Weight:

0W40

Oil Type:

Synthetic

ZDDP Enhanced:

$60.99

/box

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Speedway Motors |

#9300201

Tight-Fit Small Block Ford Block Hugger Headers, Raw

(34)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$192.99

/pair

LS Swap Single Turbo Kit Hot Side, T56/6L80 Crossover, 78mm

Speedway Motors |

#91604128

LS Swap Single Turbo Kit Hot Side, T56/6L80 Crossover, 78mm

(1)

Turbine Housing Inlet Flange:

T4 Divided

Turbine Housing Outlet Flange:

4 Inch V-Band

Turbocharger Style:

S400

$2,038.99

/kit

Valvoline |

#7958811721

Valvoline 881172 VR1 Racing Oil, 20W50, 5 Quart Jug

(4)

Oil Weight:

20W50

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$46.99

/each

Spectre Performance |

#465771

Spectre 771 Cold Air Intake Kit, Low Profile Dual Plenum Inline, 45x90

(1)

Tube O.D.:

Material Type:

Aluminum

Finish:

Polished

$442.99

/each

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech Exhaust |

#42511569FLT

Flowtech 11569FLT Small Block Chevy Turbo Headers

Header Tube Type:

Turbo

Primary Tube Diameter:

1-3/4"

Material Type:

Stainless Steel

$239.95

/kit

$275 Shipping

ATK Engines |

#35020256

ATK 813P Toyota 22RE 125HP Crate Engine

Crate Engine Type:

Long Block

Compression Ratio:

9.0:1

Engine Displacement:

2.4 liters

$2,999.99

/each

SoloSwap® Small Block Chevy Mock Up Engine Swap Dummy Block Kits

Speedway Motors |

#91089662

SoloSwap® Small Block Chevy Mock Up Engine Swap Dummy Block Kits

(19)

Material Thickness:

.100"

Material Type:

Steel

Finish:

Bare

as low as

$273.99

/each

Speedway 429/460 BBF Big Block Ford Exhaust Header Kit

Speedway Motors |

#930FO460

Speedway 429/460 BBF Big Block Ford Exhaust Header Kit

(29)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$263.99

/each

Speedway Motors |

#91012807

LS1 Fuel Filter/Fuel Regulator Only

(13)

Regulator Style:

Return

Material Type:

Aluminum

$35.99

/each

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech Exhaust |

#42511576FLT

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

(6)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$164.95

/each

PennGrade |

#633711901

PennGrade Motor Oil 71190 Motor Oil, 20W50, Semi-Syn, 5 qt Qty 1

(1)

Oil Weight:

20W50

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$42.99

/each

Portable 1500 lbs. Steel Portable Engine Stand

Speedway Motors |

#91081002

Portable 1500 lbs. Steel Portable Engine Stand

(17)

Material Type:

Steel

Finish:

Powder Coated

Color:

Red

$175.99

/each

Holley |

#9109636

Holley 12-804 Adjustable Fuel Pressure Regulator w/0-15 PSI Gauge

(4)

Regulator Style:

Return

Material Type:

Aluminum

$132.80

/kit

FiTech |

#52139002

FiTech 39002 Go EFI 2-Barrel 400 HP Fuel Injection System

Injection Style:

Throttle Body

Max Horsepower Rating:

400

ECM Included:

Yes

$915.00

/each

Full Finned Mini Hillborn Style Aluminum Air Scoop, Polished

Speedway Motors |

#91603186

Full Finned Mini Hillborn Style Aluminum Air Scoop, Polished

(4)

Overall Length:

14"

Overall Width:

9.625"

Overall Height:

$190.99

/each

Full Finned Mini Hillborn Style Aluminum Air Scoop, Black

Speedway Motors |

#91603187

Full Finned Mini Hillborn Style Aluminum Air Scoop, Black

(2)

Overall Length:

14"

Overall Width:

9.625"

Overall Height:

$142.99

/each

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1991 Chevy S10 Blazer Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Enginetech SK5091 SBC 350 Rear Main Seal, Viton, w/ Housing Gskt

Enginetech S5091 SBC 350 Rear Main Seal, 1pc Offset Lip, Viton

Powermaster 482038 XS Volt Alternator, 200 Amps, Serpentine, GM

Chevy V8 Mini Starter, Gear Reduction Super High Torque SBC, BBC

MSD 8226 Blaster Coil - GM

Related Articles

Edelbrock 9709 Intake Valve Seat, 2.02 Inch

Powermaster 58203 Street Alternator, 200A, Serpentine, 12V, GM

K&N HP-2001 Performance Gold Oil Filter

Powermaster 48203 Street Alternator, 200A, Serpentine, 12V, GM

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

AC Delco R44LTS6 Conventional Spark Plug

ICT Billet 551216-KN40 LS Gen 4 Knock Sensor Relocation Brackets

Powermaster 38203 Street Alternator, 200A, Serpentine, 12V, GM

PerTronix D3002 Flame-Thrower HEI Ignition Coil, GM 50,000 Volt

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

SoloSwap® Chevy LS Mock Up Engine Swap Dummy Block Kits

Mobil 1 127918 ESP X4 0W40 Motor Oil, 6 Quarts

Tight-Fit Small Block Ford Block Hugger Headers, Raw

LS Swap Single Turbo Kit Hot Side, T56/6L80 Crossover, 78mm

Valvoline 881172 VR1 Racing Oil, 20W50, 5 Quart Jug

Spectre 771 Cold Air Intake Kit, Low Profile Dual Plenum Inline, 45x90

Flowtech 11569FLT Small Block Chevy Turbo Headers

ATK 813P Toyota 22RE 125HP Crate Engine

SoloSwap® Small Block Chevy Mock Up Engine Swap Dummy Block Kits

Speedway 429/460 BBF Big Block Ford Exhaust Header Kit

LS1 Fuel Filter/Fuel Regulator Only

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

PennGrade Motor Oil 71190 Motor Oil, 20W50, Semi-Syn, 5 qt Qty 1

Portable 1500 lbs. Steel Portable Engine Stand

Holley 12-804 Adjustable Fuel Pressure Regulator w/0-15 PSI Gauge

FiTech 39002 Go EFI 2-Barrel 400 HP Fuel Injection System

Full Finned Mini Hillborn Style Aluminum Air Scoop, Polished

Full Finned Mini Hillborn Style Aluminum Air Scoop, Black