Engines & Components

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP71

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Estimated Ship Date: Oct 22, 2025 if ordered today

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SHORT BLOCK, LS3 415CI Boost Shortblock 58T

Part Number: HPE-SP71-B

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Estimated Ship Date: Oct 22, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP72

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Estimated Ship Date: Oct 22, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP74

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Engines, Dart Short Block, 427 C.I.,, Cast Iron, 4.125 Bore, 4.00 Stroke, Flat Top Forged Aluminum Pistons, H Beam Connecting Rod, LS, Chevy, Each

Part Number: HPE-SPE4271500

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Engine Block, Cast Iron, Nodular Iron 4-Bolt Mains, 4.560 in. Bore, 1-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: NAL-19432546

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ENGINE

Part Number: NAL-19433035

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Estimated Ship Date: Nov 3, 2025 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: Nov 3, 2025 if ordered today

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Crate Engine, 383 Short Block Assembly, Forged Crank, Powdered Metal Rods, Hypereutectic Pistons, Each

Part Number: NAL-19433047

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Short Block Engines, 454 C.I.D. Short Block, Forged Crankshaft, Flat Top Pistons, 4 Bolt, Includes Oil Pan, Timing Cover, Flexplate, Balancer, Each

Part Number: NAL-19433375

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Crate Engines, 454 C.I.D. Long Block, Assembled, External Balance, Cast Iron Cylinder Heads, Chevrolet, 7.4L, Each

Part Number: NAL-19433409

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CRATE ENGINE

Part Number: NAL-19433410

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crate Engine, L8T, Gen V, 6.6L, 401hp, 464tq, Each

Part Number: NAL-19433748

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crate Engine, L8T, Gen V, 6.6L, Long Block, Each

Part Number: NAL-19433750

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Estimated Ship Date: Nov 3, 2025 if ordered today

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REPLACEMENT ENGINE

Part Number: NAL-19434264

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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REMAN ENGINE

Part Number: NAL-19434265

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $5,000.00
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Crate Engine, GM 6.2L, L86, Remanufactured, Internal Engine Balance, Aluminum Block and Heads, Each

Part Number: NAL-19434266

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $5,000.00
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CIRCLE TRACK CRATE ENGINE

Part Number: NAL-19434598

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crate Engine, CT400, 404 HP, Cast Iron Block, Fast Burn, Aluminum Heads, Chevy, 5.7L, Each

Part Number: NAL-19434604

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ENGINE TURN KEY KIT

Part Number: NAL-19435442

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CRATE ENGINE

Part Number: NAL-19435445

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CRATE ENGINE

Part Number: NAL-19435446

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CRATE ENGINE

Part Number: NAL-19435449

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Assembly, Crate Engine, CT350, Chevy, 5.7L, Circle Track, Each

Part Number: NAL-19435602

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ENGINE GM 2.4LTR 146 CID/ LM

Part Number: NAL-19259135

Not Yet Reviewed

• Core Charge $200.00
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