Engine Assemblies

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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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

Not Yet Reviewed

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

Part Number: HPE-HP46C-MAGEFI

Not Yet Reviewed

• 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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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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CRATE ENGINE

Part Number: NAL-19433410

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Crate Engine, ProSeries Dressed ,Fuel Injected, Solid Roller, 1-Piece RMS, 4-Bolt Main, 632 c.i.d., 1,015 hp Base, GM Big Block Compatible, Each

Part Number: MLL-PS6321CTF

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Crate Engines, Ford 347 Stroker 410 HP Stage 3 Long Block with EFI, 5.7L/347, Assembled, External, 28 oz. Imbalance, Ford, Small Block Windsor, Each

Part Number: HPE-HP80C-EFI

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Core Charge $550.00
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CIRCLE TRACK CRATE ENGINE

Part Number: NAL-19434598

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Complete Engine, SH-Series, Alternator Style, 93 in., 585 Cam, Super E Carb, Natural/Black Finish, Polished Covers, Harley-Davidson®, Shovelhead, Each

Part Number: SSY-31-9905

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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COMPLETE Motor, T143" MOTOR TOUR WBLK-FINS

Part Number: SSY-310-0548A

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Complete Engine, V-Series, 80 in., 520 in. Cam, Super E Carburetor, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-31-9150

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Complete Engine, P-Series, Alternator/Generator Style, 93 in., 585 in. Cam, Super E Carb, Natural/Silver Finish, Harley-Davidson®, Panhead, Each

Part Number: SSY-106-0821

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Complete Engine, V-Series, 96 in.,520 in. Cam, Super E Carburetor, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-31-9156

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Long Block, V-Series, 111 in., 585 in. Cam, Carbureted/Fuel Injected, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-310-0766

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Long Block, V-Series, 80 in., 508 in. Cam, Carbureted/Fuel Injected, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-310-0233

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Estimated Ship Date: Jan 5, 2026 if ordered today

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5.7L Gen 3 Hemi Motor

Part Number: HPE-HP111

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

• Core Charge $460.00
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ENGINE, COMPLETE, 2014-2016

Part Number: MOP-05184464AI

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• Core Charge $250.00
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ENGINE, COMPLETE, 2013-2017

Part Number: MOP-53022324PA

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• Core Charge $250.00
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Crate Engines, Ford 502 515 HP Stage 1 Long Block, 8.2L/502, Assembled, Internal Balance, Aluminum Cylinder Heads, Ford, Big Block 385 Series, Each

Part Number: HPE-HP102

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Core Charge $650.00
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ENGINE, LONG BLOCK, 2017-2020

Part Number: MOP-68540907AA

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Core Charge $350.00
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ENGINE, LONG BLOCK, 2015-2018

Part Number: MOP-68565017AA

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Core Charge $400.00
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