GM B-Body Engine Parts

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COMP Cams |

#28287516

COMP Cams 875-16 Pro Magnum Hydraulic Roller Lifters, Chevy, Set of 16

GTIN Code:

036584061908

$339.95

/set

-16%

PRW 2545401 Fluid, Race, SFI, Chev 454 1970-90, Ext Bal, 8.00"

PRW Power |

#5752545401

PRW 2545401 Fluid, Race, SFI, Chev 454 1970-90, Ext Bal, 8.00"

Outside Diameter:

Material Type:

Steel

Finish:

Anodized

$299.49

/each

$359.39

$208 Off

Manley |

#50511421

Manley 11421TB-8 Titanium Exhaust Valves for SB GM/Ford/Chrysler

Material Type:

Titanium

Sold in Quantity:

Set

$1,177.64

/set

$1,385.46

-19%

Powermaster |

#255581128

Powermaster 581128 XS Volt Alternator, 200 Amp

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Satin

$408.99

/each

$505.00

-16%

PRW 1735001 Billet Steel, Chev 305/350 1967-86, 4 Bolt

PRW Power |

#5751735001

PRW 1735001 Billet Steel, Chev 305/350 1967-86, 4 Bolt

$222.42

/each

$266.90

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

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

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

GM 12-Bolt Rear End Identification & Upgrade Guide

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

Racing a 602 GM Crate Engine

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

GM Steering Column Compatibility, Interchange & Repair Guide

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

5.3 LS Build Combinations: Recipes for 400-700+ HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend

Spherical Bushings for GM A-Body Trailing Arms

Speedway Motors employee Steve upgraded the trailing arms on his 1976 Chevrolet Laguna with some spherical bushings.

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

$122 Off

Powermaster |

#25538112

Powermaster 38112 Alternator, 200 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$442.99

/each

$565.00

Total Seal |

#718CR3690GP

Total Seal CR3690GP Gas Ported Piston Rings, 4.00 Bore, Style C

Piston Ring Style:

Piston Ring Design:

Conventional

Sold in Quantity:

Set

as low as

$313.69

/set

$129 Off

Powermaster |

#255381128

Powermaster 381128 Alternator, 200 Amp

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$465.99

/each

$595.00

-28%

Tuff Stuff |

#7457127NF9

Tuff Stuff 7127NF9 GM Alternator, 100 Amp, 1-Wire, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$176.99

/each

$246.80

-16%

PRW 2539600 Fluid, Race, SFI,, Chev 396-427 1966-72, 1970-Up

PRW Power |

#5752539600

PRW 2539600 Fluid, Race, SFI,, Chev 396-427 1966-72, 1970-Up

Material Type:

Steel

Finish:

Anodized

$286.68

/each

$344.02

$110 Off

Powermaster |

#255481128

Powermaster 481128 XS Volt Alternator, 200 Amp

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$365.99

/each

$476.25

Edelbrock |

#3259766

Edelbrock 9766 Repl. Stainless Exhaust Valves, 1.60 Inch, Set/8

Material Type:

Stainless Steel

Sold in Quantity:

Set

$212.95

/set

Edelbrock |

#3253866

Edelbrock 3866 High-Flo TPI Runners Intake Manifold Gasket Set

GTIN Code:

085347038664

Sold in Quantity:

Set

Hardware Included:

$86.95

/each

-18%

KB Claimer Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod

Keith Black |

#4749911

KB Claimer Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod

(6)

Wrist Pin Included:

Yes

Wrist Pin Style:

Press-Fit or Floating

$314.16

/set

$387.85

Forged 421 SBC Stroker Kit Rotating Assembly, 400 Mains, 6" Rod

Speedway Motors |

#9151272

Forged 421 SBC Stroker Kit Rotating Assembly, 400 Mains, 6" Rod

(4)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

as low as

$2,157.99

/kit

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

Speedway Motors |

#91015400

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

(7)

Outside Diameter:

Material Type:

Steel

$76.99

/each

Chevy 383-400 Lightweight Harmonic Balancer, 6-3/4Inch

Speedway Motors |

#91015364

Chevy 383-400 Lightweight Harmonic Balancer, 6-3/4Inch

(5)

Outside Diameter:

6.75"

Material Type:

Steel

Finish:

Painted

$88.99

/each

Premium Small Block Chevy Rotating Assembly, 400 Flat Top, 6 Inch Rods

Speedway Motors |

#91510290

Premium Small Block Chevy Rotating Assembly, 400 Flat Top, 6 Inch Rods

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

$1,732.99

/kit

Scat |

#91510400

Scat 940050 400 Chevy Crankshaft

(1)

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

$342.99

/each

Fel-Pro |

#344KS2614

Fel-Pro KS2614 1970-1980 S/B Chevy 400 Overhaul Gasket Set

(3)

Sold in Quantity:

Set

GTIN Code:

084113307331

$73.99

/set

Scat |

#91515575

Scat 4-400-4000-6000 434 Chevy, 4.00 Stroke

Stroke:

4.000"

Main Journal Style:

400 mains

Crankshaft Material:

Forged 4340 Steel

$1,004.99

/each

Fel-Pro |

#3441144

Fel-Pro 1144 S/B Chevy 400 Head Gasket, Multi-layer Steel, 4.200 Bore

(1)

GTIN Code:

614046642447

$96.99

/each

Ships FREE!

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

BluePrint Engines |

#227BP4002CTC1

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

Crate Engine Type:

Long Block

Compression Ratio:

10.3:1

Engine Displacement:

400 cu. in.

$8,699.00

/each

Labor To Side Clearance Rods, Balance Rotating Assembly, 383/400 Kits

Speedway Motors |

#91510201

Labor To Side Clearance Rods, Balance Rotating Assembly, 383/400 Kits

(1)

$310.99

/kit

Forged Street SB Chevy 400 Rotating Assembly, 5.7 In I-Beam Rods

Speedway Motors |

#9151236

Forged Street SB Chevy 400 Rotating Assembly, 5.7 In I-Beam Rods

(1)

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Forged Aluminum

$2,378.99

/kit

Street Small Block Chevy 400 Rotating Assembly, Dish, 6 Inch Rod

Speedway Motors |

#91510252

Street Small Block Chevy 400 Rotating Assembly, Dish, 6 Inch Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,328.99

/kit

Pro Race |

#91024266

Pro Race 24266 Pro/Street 8 Inch SBC Harmonic Balancer

(9)

Outside Diameter:

Engine Balance:

Internal/External

$129.99

/each

Speedway S/B Chevy 400 Head Gaskets, 4.125 In Bore w/Steam Holes

Speedway Motors |

#91010202

Speedway S/B Chevy 400 Head Gaskets, 4.125 In Bore w/Steam Holes

Bore Size:

4.125"

Overall Thickness:

.050"

$29.99

/each

Speedway 400 Chevy Crankshaft, Two-Piece Main

Speedway Motors |

#91515400

Speedway 400 Chevy Crankshaft, Two-Piece Main

(10)

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

$239.99

/each

Street SB Chevy 400 Rotating Assembly, Dish Piston, 5.7 In Rod

Speedway Motors |

#91510249

Street SB Chevy 400 Rotating Assembly, Dish Piston, 5.7 In Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,310.99

/kit

-18%

KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

Keith Black |

#4749907

KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

(2)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$314.16

/set

$387.85

Ships FREE!

BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam

BluePrint Engines |

#227BP4002CT1

BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam

Crate Engine Type:

Long Block

Compression Ratio:

10.3:1

Engine Displacement:

400 cu. in.

$8,099.00

/each

Scat |

#91515552

Scat 440050 400 Chevy Crankshaft, 3.75 Stroke, 400 Main

(1)

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Forged 4340 Steel

$863.99

/each

Spectre 5428 Engine Dress Up Kit, Chevy/GMC 5.0L-5.7L

Spectre Performance |

#4655428

Spectre 5428 Engine Dress Up Kit, Chevy/GMC 5.0L-5.7L

(1)

GTIN Code:

089601542805

Sold in Quantity:

Each

$106.99

/each

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

King Bearings |

#910509HP

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

(1)

Bearing Material:

Bi-metal, silicon aluminum

Bearing Construction:

Bi-metal

Sold in Quantity:

Set

$88.99

/set

1969-87 GM A/F/G Body SBC Shorty Headers, Manual Trans, Black

Speedway Motors |

#9300109

1969-87 GM A/F/G Body SBC Shorty Headers, Manual Trans, Black

(3)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$319.99

/set

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GM B-Body Engine Parts

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Products

COMP Cams 875-16 Pro Magnum Hydraulic Roller Lifters, Chevy, Set of 16

PRW 2545401 Fluid, Race, SFI, Chev 454 1970-90, Ext Bal, 8.00"

Manley 11421TB-8 Titanium Exhaust Valves for SB GM/Ford/Chrysler

Powermaster 581128 XS Volt Alternator, 200 Amp

PRW 1735001 Billet Steel, Chev 305/350 1967-86, 4 Bolt

Related Articles

Powermaster 38112 Alternator, 200 Amps, Serpentine, 12V, GM

Total Seal CR3690GP Gas Ported Piston Rings, 4.00 Bore, Style C

Powermaster 381128 Alternator, 200 Amp

Tuff Stuff 7127NF9 GM Alternator, 100 Amp, 1-Wire, Stealth Black

PRW 2539600 Fluid, Race, SFI,, Chev 396-427 1966-72, 1970-Up

Powermaster 481128 XS Volt Alternator, 200 Amp

Edelbrock 9766 Repl. Stainless Exhaust Valves, 1.60 Inch, Set/8

Edelbrock 3866 High-Flo TPI Runners Intake Manifold Gasket Set

KB Claimer Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod

Forged 421 SBC Stroker Kit Rotating Assembly, 400 Mains, 6" Rod

Small Block Chevy 400 Harmonic Balancer, 8 Inch, Plain Steel

Chevy 383-400 Lightweight Harmonic Balancer, 6-3/4Inch

Premium Small Block Chevy Rotating Assembly, 400 Flat Top, 6 Inch Rods

Scat 940050 400 Chevy Crankshaft

Fel-Pro KS2614 1970-1980 S/B Chevy 400 Overhaul Gasket Set

Scat 4-400-4000-6000 434 Chevy, 4.00 Stroke

Fel-Pro 1144 S/B Chevy 400 Head Gasket, Multi-layer Steel, 4.200 Bore

BluePrint BP4002CTC1 GM 400, Base Dressed Engine, Alum Heads, Roller Cam

Labor To Side Clearance Rods, Balance Rotating Assembly, 383/400 Kits

Forged Street SB Chevy 400 Rotating Assembly, 5.7 In I-Beam Rods

Street Small Block Chevy 400 Rotating Assembly, Dish, 6 Inch Rod

Pro Race 24266 Pro/Street 8 Inch SBC Harmonic Balancer

Speedway S/B Chevy 400 Head Gaskets, 4.125 In Bore w/Steam Holes

Speedway 400 Chevy Crankshaft, Two-Piece Main

Street SB Chevy 400 Rotating Assembly, Dish Piston, 5.7 In Rod

KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam

Scat 440050 400 Chevy Crankshaft, 3.75 Stroke, 400 Main

Spectre 5428 Engine Dress Up Kit, Chevy/GMC 5.0L-5.7L

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

1969-87 GM A/F/G Body SBC Shorty Headers, Manual Trans, Black