1991 Chevy Blazer Engine Parts

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1991 Chevy Blazer

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1991 Chevy Blazer

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Scat |

#91015236

Scat 6600021 Small Block Chevy Forged H-Beam Rods, 6.0 Inch

(5)

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$749.99

/set

Scat |

#91015234

Scat 6570021 Small Block Chevy Forged H-Beam Rods, 5.7 Inch

(2)

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

$685.99

/set

New Product

Enginetech |

#17300658

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

$13.86

/each

New Product

Enginetech |

#17300671

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

$14.16

/each

Scat |

#91015230

Scat 25700716 Small Block Chevy 4340 I-Beam Rods, 5.7 Inch, Bushed Pin

(6)

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

$542.99

/set

Chevy 2 Bolt vs 4 Bolt Main | Years, How to ID & Is It Worth It?

Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

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!

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.

'55 Chevy Chassis Refresh

Learn how Derek Turner's '55 Chevy gets completely overhauled with brand new chassis and suspension components along with a new fuel system and wiring.

1954 Chevy Interior Rebuild

Product Master Jeff K. talks about the rebuild of his 1954 Chevy interior, breathing new life into the sedan.

Hedman Hedders |

#41869093

Hedman Hedders 69093 67-91 Chevy Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$443.99

/set

1986-Up Stock Raw Steel Small Block Chevy Oil Pan

Speedway Motors |

#9109414

1986-Up Stock Raw Steel Small Block Chevy Oil Pan

(5)

Sump Style:

Wet Sump

Rear Main Seal Style:

1-piece

$89.99

/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

K&N E-1690 Lifetime Performance Air Filter

K&N |

#465E1690

K&N E-1690 Lifetime Performance Air Filter

Material Type:

Cotton Gauze

Shape:

Round

$104.99

/each

$105 Off

Powermaster |

#2559400

Powermaster 9400 Ultra Torque Starter, Mini, Gold Iridited, Chevy

(4)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$283.99

/each

$388.75

$124 Off

Powermaster |

#255382038

Powermaster 382038 XS Volt Alternator, 200 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$559.99

/each

$683.75

Dayco |

#31711046

Powerbond ® By Dayco Street Performance Harmonic Balancer 350

$184.99

/each

Proform |

#58666907C

Proform 66907C Super-Street Chevy Aluminum Roller Rockers

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

$194.99

/set

-8%

MSD |

#5478226

MSD 8226 Blaster Coil - GM

Maximum Voltage:

44,000 volts

$82.95

/each

$90.95

Proform |

#58666889C

Proform 66889C 3-Piece Pushrod Set 5/16""; +.100""

$56.99

/set

K&N |

#465HP2001

K&N HP-2001 Performance Gold Oil Filter

Oil Filter Style:

Canister

Outside Diameter:

$17.99

/each

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

$104 Off

Powermaster |

#25558203

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

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$460.99

/each

$565.00

$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

$159 Off

Powermaster |

#25538203

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

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$495.99

/each

$655.00

New Product

Enginetech |

#17300515

Enginetech OC350 SBC 350 Oil Pan Gasket, 1985-2002

$26.02

/each

Scat |

#91015232

Scat 26000716 Small Block Chevy 4340 I-Beam Rods, 6.0 Inch, Bushed Pin

(7)

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$494.99

/set

-9%

PerTronix |

#447D3002

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

(2)

Sold in Quantity:

Each

$82.33

/each

$90.56

Scat |

#91015239

Scat 66000214 Q-Lite Small Block Chevy Forged H-Beam Rods, 6.0 Inch

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$807.99

/set

Scat |

#91060000

Scat 2-ICR6000A Pro Stock I Beam Connecting Rod

Connecting Rod Type:

I-Beam

Connecting Rod Length:

6.000"

Wrist Pin Style:

Floating

$518.99

/set

Vintage Air |

#72509100VUA

Vintage Air 09100-VUA 100 Amp Single Wire Alternator Gm

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$170.99

/each

-21%

Powermaster |

#25519012

Powermaster 19012 PowerMAX Starter, Mini, Chrome, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$263.99

/each

$336.25

-19%

Powermaster |

#2559012

Powermaster 9012 PowerMAX Starter, Mini, Black/Natural, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$219.99

/each

$273.75

$159 Off

Powermaster |

#25568203

Powermaster 68203 GM CS144 Alternator, 200A, 6-Groove, Polished

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$495.99

/each

$655.00

$150 Off

Powermaster |

#2559426

Powermaster 9426 Ultra Torque Starter, Mini, Gold Iridited, Chevy

(2)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$350.99

/each

$501.25

-24%

Powermaster |

#25567293364

Powermaster 67293-364 Street Alternator, 150 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$214.99

/each

$283.75

-23%

Powermaster |

#25567293114

Powermaster 67293-114 Alternator, 150 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$210.99

/each

$277.50

-24%

Powermaster |

#25567293367

Powermaster 67293-367 Street Alternator, 150A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$222.99

/each

$295.00

-19%

Powermaster |

#2559452

Powermaster 9452 Ultra Torque Starter, Full size, Natural, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

$405.99

/each

$501.25

-18%

Powermaster |

#25519502

Powermaster 19502 XS Torque Starter, Mini, Chrome, Chevy

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth

Mount Type:

Inline

$330.99

/each

$405.00

-7%

Weiand |

#4257531

Weiand 7531 Team G Intake Manifold 1957-1986, 1987-1992

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,000-8,200

$478.95

/each

$518.95

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1991 Chevy Blazer Engine Parts

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Products

Scat 6600021 Small Block Chevy Forged H-Beam Rods, 6.0 Inch

Scat 6570021 Small Block Chevy Forged H-Beam Rods, 5.7 Inch

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

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

Scat 25700716 Small Block Chevy 4340 I-Beam Rods, 5.7 Inch, Bushed Pin

Related Articles

Hedman Hedders 69093 67-91 Chevy Truck Headers, Uncoated

1986-Up Stock Raw Steel Small Block Chevy Oil Pan

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

K&N E-1690 Lifetime Performance Air Filter

Powermaster 9400 Ultra Torque Starter, Mini, Gold Iridited, Chevy

Powermaster 382038 XS Volt Alternator, 200 Amps, Serpentine, GM

Powerbond ® By Dayco Street Performance Harmonic Balancer 350

Proform 66907C Super-Street Chevy Aluminum Roller Rockers

MSD 8226 Blaster Coil - GM

Proform 66889C 3-Piece Pushrod Set 5/16""; +.100""

K&N HP-2001 Performance Gold Oil Filter

Edelbrock 9709 Intake Valve Seat, 2.02 Inch

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

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

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

Enginetech OC350 SBC 350 Oil Pan Gasket, 1985-2002

Scat 26000716 Small Block Chevy 4340 I-Beam Rods, 6.0 Inch, Bushed Pin

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

Scat 66000214 Q-Lite Small Block Chevy Forged H-Beam Rods, 6.0 Inch

Scat 2-ICR6000A Pro Stock I Beam Connecting Rod

Vintage Air 09100-VUA 100 Amp Single Wire Alternator Gm

Powermaster 19012 PowerMAX Starter, Mini, Chrome, Chevy

Powermaster 9012 PowerMAX Starter, Mini, Black/Natural, Chevy

Powermaster 68203 GM CS144 Alternator, 200A, 6-Groove, Polished

Powermaster 9426 Ultra Torque Starter, Mini, Gold Iridited, Chevy

Powermaster 67293-364 Street Alternator, 150 Amps, Serp, 12V, GM

Powermaster 67293-114 Alternator, 150 Amps, Serpentine, 12V, GM

Powermaster 67293-367 Street Alternator, 150A, V-belt, 12V, GM

Powermaster 9452 Ultra Torque Starter, Full size, Natural, Chevy

Powermaster 19502 XS Torque Starter, Mini, Chrome, Chevy

Weiand 7531 Team G Intake Manifold 1957-1986, 1987-1992