CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engine Assemblies

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, -4cc Flat Top Pistons, Each

Part Number: HPE-SP32-G4-B

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP36-G4-B

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Estimated Ship Date: Oct 7, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 58 Tooth Reluctor, +10cc Dish Pistons, Each

Part Number: HPE-SP26-G4

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Chevy LM7 383CI Short Block +3cc Flat Top Pistons 24 Tooth

Part Number: HPE-SP80

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Estimated Ship Date: Nov 28, 2025 if ordered today

• Core Charge $285.00
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Engine 427 c.i. GM LS Style Proseries Iron Block, Fabbed Alum Intake, E Controls

Part Number: MLL-PSLS4275CTF

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Estimated Ship Date: Today

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376 c.i. GM LS style proseries dressed engine with Supercharger and Polished Pulley Kit -. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS3769SCTK

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Estimated Ship Date: Today

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Crate Engine, LS Crate Motor, Base Long Block, LS3 Stroker Motor, 58x Gen 4 Drop In Replacement Crate Engine

Part Number: MLL-PSLS4271CT

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Engine 376 c.i. GM LS Style Proseries Iron Block, Fabbed Alum Intake, E Controls, BPE Pulley Kit

Part Number: MLL-PSLS3765CTFK

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Crate Engines, Pro Series Chevy LS 427 C.I.D. 625HP Carbureted Retrofit Long Block, Assembled, Internal Balance, Aluminum Heads, Chevy, 7.0L LS, Each

Part Number: MLL-PSLS4270CTC

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Estimated Ship Date: Today

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Crate Engines, GM 365 LQ4 550 HP Stage 1 Long Block, 6.0L/364, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LQ4-LB-1

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Estimated Ship Date: Today

• Core Charge $560.00
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Engine 376 c.i. LS Builder Series Iron Block Standard Edition, 4L65/70E Automatic Transmission w/ Polished Pulley Kit

Part Number: MLL-BLS3763K4L7

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Estimated Ship Date: Today

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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +10cc Dish Pistons, Each

Part Number: HPE-SP37-G4

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Estimated Ship Date: Dec 2, 2025 if ordered today

• Core Charge $410.00
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Crate Engine, Remanufactured, Long Block, Assembled, Buick, Chevrolet, GMC, Saab, 5.3L, Each

Part Number: VRE-VCX4

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Estimated Ship Date: Oct 1, 2025 if ordered today

• Core Charge $670.00
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Crate Engine, GM LM7, Long Block, Internal Engine Balance, Aluminum Heads, Chevy, 5.3L, AFR Heads, Each

Part Number: HPE-HP116

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $285.00
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Crate Engine, GM LM7, Complete Engine, Internal Engine Balance, Aluminum Heads, Chevy, 5.3L, AFR Heads, Fitech EFI, Each

Part Number: HPE-HP116C-EFI

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $285.00
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ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP40

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $410.00
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Chevy LS 408 Boosted/NOS Short Block 24 Tooth -10cc Dish

Part Number: HPE-SP37-B

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $410.00
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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: Dec 31, 2025 if ordered today

• Core Charge $2,500.00
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Engine Assembly, Long Block, Chevy, Small Block, 364, 6.0L, CNG Version, Chevy, GMC, Each

Part Number: NAL-19356406

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Estimated Ship Date: Dec 31, 2025 if ordered today

• Core Charge $2,500.00
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Chevy LS 408 Boosted/NOS Short Block 58 Tooth 4cc Flat Top

Part Number: HPE-SP32-B

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Estimated Ship Date: Nov 6, 2025 if ordered today

• Core Charge $410.00
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Engines, Dart Short Block, 427 C.I.,, Cast Iron, 4.125 Bore, 4.00 Stroke, Flat Top Forged Aluminum Pistons, I Beam Connecting Rod, LS, Chevy, Each

Part Number: HPE-SPE4271800

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Supercharged, 4L80E Automatic Transmission

Part Number: MLL-S0024

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Estimated Ship Date: Oct 9, 2025 if ordered today

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

Part Number: MLL-S0022

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Estimated Ship Date: Oct 9, 2025 if ordered today

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427 c.i. GM LS Compatible ProSeries Dressed Engine with Supercharger. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS42790SCT

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Crate Engine, Pro Series Chevy LS 427 C.I.D., Power Adder, 2618 Forged Pistons, Forged Crankshaft, Aluminum Heads, 11:1 Compression, Each

Part Number: MLL-BPMS4271LS

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Estimated Ship Date: Oct 14, 2025 if ordered today

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