Engine Assemblies

GM LS Compatible 376 c.i. Pro Series Engine - 510 Horsepower - Deluxe Dressed - Black Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0065

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Estimated Ship Date: Feb 13, 2026 if ordered today

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GM LS Compatible 427 c.i. Pro Series Engine - 600 Horsepower - Deluxe Dressed - Polished Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0066

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Estimated Ship Date: Feb 13, 2026 if ordered today

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GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Deluxe Dressed - Polished Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0068

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Estimated Ship Date: Feb 13, 2026 if ordered today

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GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Deluxe Dressed - Black Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0069

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Estimated Ship Date: Feb 13, 2026 if ordered today

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427 c.i. LS Builder Series - Standard Edition, Supercharged, 4L80E Automatic Transmission w/ Polished Pulley Kit

Part Number: MLL-S0070

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Estimated Ship Date: Feb 13, 2026 if ordered today

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427 c.i. LS Builder Series - Standard Edition, Supercharged, T56 Manual Transmission w/ Polished Pulley Kit

Part Number: MLL-S0071

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Estimated Ship Date: Feb 13, 2026 if ordered today

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427 c.i. LS Builder Series - Standard Edition, Supercharged, 4L80E Automatic Transmission w/ Black Pulley Kit

Part Number: MLL-S0072

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Estimated Ship Date: Feb 13, 2026 if ordered today

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427 c.i. LS Builder Series - Standard Edition, Supercharged, T56 Manual Transmission w/ Black Pulley Kit

Part Number: MLL-S0073

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Estimated Ship Date: Feb 13, 2026 if ordered today

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427 c.i. LS Builder Series - Standard Edition, Supercharged, 4L80E Automatic Transmission

Part Number: MLL-S0074

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Estimated Ship Date: Feb 13, 2026 if ordered today

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427 c.i. LS Builder Series - Standard Edition, Supercharged, T56 Manual Transmission

Part Number: MLL-S0075

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Estimated Ship Date: Feb 13, 2026 if ordered today

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5.7L Gen 3 Hemi Motor

Part Number: HPE-HP111

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Estimated Ship Date: Mar 5, 2026 if ordered today

• Core Charge $460.00
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Engine Assembly, Stage 1 Crate Engine, Long Block, 2-Piece Main Seal, Chevy, Big Block, 540, Each

Part Number: HPE-HP42

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP67

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP68

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP70

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Estimated Ship Date: Mar 9, 2026 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: Mar 9, 2026 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: Mar 9, 2026 if ordered today

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FORD 502 515HP Fitech EFI COMP/DYNO

Part Number: HPE-HP102C-EFI

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• Core Charge $650.00
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CHRY 408 MAG STRK CMP/DYN EFI

Part Number: HPE-HP46C-MAGEFI

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• Core Charge $260.00
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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP69

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP71

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Estimated Ship Date: Mar 9, 2026 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: Mar 9, 2026 if ordered today

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Crate Engines, Ford 502 545 HP Stage 3 Long Block, 8.2L/502, Assembled, Internal Balance, Aluminum Cylinder Heads, EFI, Ford, Big Block, Each

Part Number: HPE-HP19C-EFI

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• Core Charge $650.00
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3-1/2 X 3 STROKE TITAN ENGINE

Part Number: JRC-TTN-2000

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3 1/2 X 3 UPGRADE TITAN ENGINE

Part Number: JRC-TTN-2100

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Estimated Ship Date: Jan 7, 2026 if ordered today

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