Engines & Components

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBP42B-MG

5.0 out of 5 stars ( 2 )

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Crate Engine, 350 TBI Truck Crate Engine, 4 Bolt Main, Internal Balance, Cast Iron Block and Heads, Harmonic Balancer, 210 hp, Chevy, Each

Part Number: NAL-19432778

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cylinder Heads, Bullei 14 Degree, Aluminum, Assembled, 85cc Chamber, 270cc Intake, Ford, Pair

Part Number: AFR-3805

5.0 out of 5 stars ( 1 )

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Cylinder Heads, Magnum Competition, Aluminum, Assembled, 121cc Chamber, 385cc Intake, Chevy, Pair

Part Number: AFR-2020-TI

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 24X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400024

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: SCA-440050

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Chevy LM-7/LS 347CI Short Block +3.2cc Flat Top Pistons 24 Tooth

Part Number: HPE-SP75

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Core Charge $285.00
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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.850 in. Stroke, Ford, 460, Each

Part Number: SCA-946010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cylinder Heads, Maxx Series, Assembled, Aluminum, 64cc Chamber, Rectangular Port, Chevy, Small Block, Pair

Part Number: PMX-9200

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Pulleys, Serpentine, Performance Ratio, Narrow Mount, Billet Aluminum, Black Powdercoated, Chevrolet, LS, Kit

Part Number: MCH-19925-08

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.48 in. Stroke, Lightened, Chevy, 5.0, 5.7L, Each

Part Number: ESP-S0094

4.0 out of 5 stars ( 1 )

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Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Stud, Ford, Small Block, Pair

Part Number: AFR-1402

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: SCA-440056

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Crankshaft Rotating Assembly

Part Number: ESP-B68308030

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Crate Engines, 5.0L Coyote Long Block. Aluminum Block, Aluminum Heads, 480 hp. 12.0 -1 Compression, DOHC. Fuel Injected, Flexplate, Ford, Ech

Part Number: FMS-S0043

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crate Engine, Ford 347 C.I.D. 415 HP Dressed Stroker Long Block, 4-bolt Mains, 10.0:1 Compression, 670 cfm Carburetor, Ford, 5.0L Windsor, Each

Part Number: MLL-BP3479RCTCK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: ESP-440040006000

Not Yet Reviewed

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Crate Engines, GM 400 C.I.D. 508 HP Base Long Block with 6 in. Connecting Rods, 6.6L/400, Assembled, External Balance, Chevrolet, Small Block, Each

Part Number: MLL-BP4003CT1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Accessory Drive System, Serpentine, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LT4, Kit

Part Number: BSP-BLK13500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: ESP-435040006000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crate Engine, Remanufactured, Long Block, Ford, 5.0L/302, Each

Part Number: VRE-VFA4

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2025 if ordered today

• Core Charge $620.00
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Crate Engine, Ford 347 Stroker 450 HP Stage 2 Long Block, Assembled, Hydraulic Roller Tappet, External Balance, Aluminum Heads, Ford, Windsor, Each

Part Number: HPE-HP100M

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Core Charge $550.00
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Cylinder Head, Sportsman II, Cast Iron, Bare, 64cc Chamber, 200cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-011150

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crate Engine, Mid Dress Long Block, Aluminum Heads, Hydraulic Roller Camshaft, Chevy, 383, Each

Part Number: HPE-HP101M

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Core Charge $510.00
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Engine Assembly, Stage 2 Crate Engine, Long Block, Ford, Small Block, 302, Each

Part Number: HPE-HP08M

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Core Charge $550.00
• Free Shipping