CHEVROLET 7.4L/454 Engine Assemblies

Crate Engine, Marine, Long Block, Assembled, External Balance, Cast Iron Heads, Chevy, 454, Each

Part Number: HME-DMK2

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Estimated Ship Date: May 22, 2026 if ordered today

• Core Charge $870.00
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Engine and Transmission Combo, Builder Series, 632/815HP, Blackout Reaper, EFI, 4L80E , Aluminum Heads, 10.3L/632, Chevy Big Block, Kit

Part Number: MLL-B632FKB4L8X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Crate Engine, GM 454 Big Block Stage 1, 525 HP, Long Block, External Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP451P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 26, 2026 if ordered today

• Core Charge $600.00
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Crate Engines, Marine Pro Series GM 540 C.I.D. 670 HP Dressed Long Block, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Big Block, Each

Part Number: MLL-PSM5400CTC1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Crate Engine, Edelbrock/Musi 555 Pro-Flo 4 XT EFI, Big-Block Chevy, 697 HP and 643 TQ, Crate Engine, Each

Part Number: EDL-49557

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Estimated Ship Date: Jul 31, 2026 if ordered today

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Crate Engine, Assembled, 7.4L, Big Block, Chevrolet, L19-N, Each

Part Number: NAL-19207554

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Estimated Ship Date: Jun 26, 2026 if ordered today

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Crate Engine, Dressed Longblock, 454 C.I. 460 HP, 479 TQ, Fuel Injection, Aluminum Heads, Roller Camshaft, Chevy, Big Block Gen IV, Each

Part Number: MLL-BP454CTF

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Estimated Ship Date: Apr 27, 2026 if ordered today

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