Chevrolet Performance Engines & Components

Engine Block, Cast Iron, 4-Bolt Mains, 4.117- 4.155 in. Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-12480175

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Engine Block, 6.0L, LQ4/LQ9, Cast Iron, 9.240 in Deck Height, 4.002 in. Cylinder Bore, Chevy, Each

Part Number: NAL-12733807

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Transmission Installation Kits, Manual, Bellhousing, Roller Pilot Bushing, Flywheel, Clutch, Chevy, Small Block, T56 Super Magnum, Kit

Part Number: NAL-19329900

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Accessory Drive System, Front Serpentine Drive, Air Conditioning, Power Steering, Chevy, L8T, Kit

Part Number: NAL-19433745

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Crankshaft, One-piece Seal, Internal Balance, Forged Steel, 3.622 in. Stroke, Chevy, 6.2L, Each

Part Number: NAL-12674744

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Estimated Ship Date: Mar 2, 2026 if ordered today

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F-CRANKSHAFT

Part Number: NAL-12588615

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Engine Block, Bowtie, Cast Iron, 4.494 in. Bore, 9.800 in. Deck, Chevy, Big Block Gen V, Each

Part Number: NAL-19212191

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Bare Block

Part Number: NAL-19417353

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-19433406

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Cylinder Head, Bare, Cast Iron, 118cc Combustion Chamber, Chevy, Big Block, 454/502, Each

Part Number: NAL-12562925

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ENGINE

Part Number: NAL-12742252

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $5,000.00
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CRATE ENGINE

Part Number: NAL-19432779

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ENGINE

Part Number: NAL-19433035

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ENGINE GM LY7

Part Number: NAL-19259420

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $300.00
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REMAN ENGINE

Part Number: NAL-19260744

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $2,500.00
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CRATE ENGINE

Part Number: NAL-19260745

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $2,500.00
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ENGINE ASM, GASOLINE (SERVICE)

Part Number: NAL-19329972

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $3,500.00
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LT1 CAM and Head Kit

Part Number: NAL-19333525

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Crate Engine, GM 6.0L, 366, L76, Remanufactured, Internal Engine Balance, Aluminum Heads, Each

Part Number: NAL-19353405

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $2,500.00
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Crate Engines, 2.4L 146 C.I.D. Remanufactured Long Block, Assembled, Internal Balance, Aluminum Block and Cylinder Head, Chevrolet, 2.4L, Each

Part Number: NAL-19300254

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $1,200.00
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Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

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Estimated Ship Date: Mar 2, 2026 if ordered today

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3.6 LFX ENGINE

Part Number: NAL-12678997

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $1,200.00
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Cylinder Head, LSX-SC, As-Cast, 70cc Combustion Chamber, Bare, Aluminum, Natural, Chevy, Each

Part Number: NAL-19417408

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Crate Engine, SP350/385 Turn-Key Crate Engine

Part Number: NAL-19433040

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ENGINE

Part Number: NAL-19433913

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $2,500.00
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