Engine Assemblies

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: Sep 30, 2025 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: Sep 30, 2025 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: Sep 30, 2025 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: Sep 30, 2025 if ordered today

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ZR 4 3-1/2 ENGINE

Part Number: JRC-ZRE-7000

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Estimated Ship Date: Oct 1, 2025 if ordered today

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ZR 4 3-3/4 ENGINE

Part Number: JRC-ZRE-8000

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Estimated Ship Date: Oct 1, 2025 if ordered today

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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: Oct 1, 2025 if ordered today

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3-3/4 X 3 STROKE TITAN ENGINE

Part Number: JRC-TTN-3000

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Estimated Ship Date: Oct 1, 2025 if ordered today

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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

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Estimated Ship Date: Dec 9, 2025 if ordered today

• Core Charge $650.00
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Crate Engine, Aluminum Block, Aluminum Heads, Internal Balance, Hydraulic Roller Camshaft, Ecotec, 1.4L, Chevy, Each

Part Number: NAL-19418634

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Estimated Ship Date: Jan 8, 2026 if ordered today

• Core Charge $600.00
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L8T 6.6L CRATE ENGINE

Part Number: NAL-19435733

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Estimated Ship Date: Jan 9, 2026 if ordered today

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• Mfr. Rebate

$750.00 Mail-In Rebate

Price after Manufacturer Rebate: $7,078.80

Rebate Expires: 10/31/2025

Get a $750 Rebate on this Chevrolet Performance Engine! Please visit https://www.gmpartsrebates.com/ ...Read More

Get up to $750 back after rebate on a select Chevrolet Performance Engines! Go to https://www.gmpartsrebates.com to redeem offer. Valid on purchases made between 8/1/25 and 10/31/25. Must be postmarked by 10/31/25. Allow up to 6-8 weeks for rebate processing. Available to customers with addresses in the US and US territories. Show Less

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP69

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SHORT BLOCK, LS3 415CI Boost Shortblock 58T

Part Number: HPE-SP71-B

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

Part Number: MLL-S0024

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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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BluePrint Engines 50 State Legal replacement 302CI 1981-1991 Crate Engine

Part Number: MLL-F3028191

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crate Engine, Ford 427 C.I.D. 545 HP, Complete Engine, 4-bolt Mains, 10.4:1 Compression, Dart SHP Block, Aluminum Cylinder Heads, Ford, Windsor, Each

Part Number: HPE-HP112CBLK

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Estimated Ship Date: Dec 10, 2025 if ordered today

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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: Dec 10, 2025 if ordered today

• Core Charge $410.00
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