Engine Assemblies Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

ATK High Performance Chevy LS3 415 Short Blocks SP71-B

SHORT BLOCK, LS3 415CI Boost Shortblock 58T

Part Number: HPE-SP71-B

Not Yet Reviewed

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ATK High Performance Chevy LS3 415 Short Blocks SP72

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP72

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ATK High Performance Chevy LS3 415 Short Blocks SP74

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP74

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mopar Replacement Short Block Engines 68312658AA

ENGINE, LONG BLOCK, 2012

Part Number: MOP-68312658AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68361456AA

ENGINE, LONG BLOCK, 2016-2022

Part Number: MOP-68361456AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68319702AA

ENGINE, LONG BLOCK, 2013-2017

Part Number: MOP-68319702AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68487053AA

ENGINE, LONG BLOCK, 2019-2021

Part Number: MOP-68487053AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68545286AA

ENGINE, LONG BLOCK, 2019-2023

Part Number: MOP-68545286AA

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Mopar Replacement Short Block Engines 68368820AA

ENGINE, LONG BLOCK, 2017-2025

Part Number: MOP-68368820AA

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dart Small Block Chevy 427 C.I.D. Short Block Engines 03124272FT

Crate Engine, Short Block, Forged Crank, H-Beam Rods, Forged Pistons, Rings, Chevy, Each

Part Number: DRT-03124272FT

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Dart Small Block Chevy 427 C.I.D. Short Block Engines 03124272DT

Crate Engine, Short Block, Chevy 427 cu. in., SHP, Forged Crank, H-Beam Rods, Dished, Forged Pistons, Rings, Each

Part Number: DRT-03124272DT

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Mopar Replacement Short Block Engines 68411230AA

ENGINE, LONG BLOCK, 2014-2024

Part Number: MOP-68411230AA

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Ford Performance Parts 5.3L Modular Stroker Short Blocks M-6009-B53

Short Block Engine, 5.3L Modular Stroker, Cast Iron Block, Forged Pistons, Internal Balance, Ford, 5.3L, Each

Part Number: FMS-M-6009-B53

5.0 out of 5 stars ( 1 )

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Dart Small Block Chevy 400 C.I.D. Short Block Engines 03114002

Dart Small Block Chevy 400 C.I.D. Short Block Engines 03114002

Crate Engine, Short Block, Chevy 400 cu. in., SHP, Steel Crank, I-Beam Rods, Pistons, Rings, Bearings, Each

Part Number: DRT-03114002

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Mopar Replacement Short Block Engines 68274396AB

ENGINE, LONG BLOCK, 2011-2013

Part Number: MOP-68274396AB

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68293007AA

ENGINE, LONG BLOCK, 2011-2012

Part Number: MOP-68293007AA

Not Yet Reviewed

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Ford Performance Parts X2347 Street Cruiser Dressed Long Block Crate Engines M-6007-X2347DEFIF

Crate Engine, X2347 Street Cruiser, Dressed, EFI, Aluminum X2 Heads, Roller Camshaft, Front Sump Oil Pan, Ford, 347 Stroker, Each

Part Number: FMS-S0079

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Ford Performance Parts 347 C.I.D. Stroker Short Block Engine Assemblies for 1985-1995 MUSTANG - M-6009-347

Crate Engine, Short Block, Assembled, Internal Balance, 1-piece Rear Main Seal Style, Ford, 347, Each

Part Number: FMS-M-6009-347

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Mopar Replacement Short Block Engines 68306506AA

ENGINE, LONG BLOCK, 2016-2017

Part Number: MOP-68306506AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68322076AA

ENGINE, LONG BLOCK, 2017-2020

Part Number: MOP-68322076AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68322188AA

ENGINE, LONG BLOCK, 2017-2020

Part Number: MOP-68322188AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68348213AA

BLOCK, 2017-2018

Part Number: MOP-68348213AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68212065AA

ENGINE, LONG BLOCK, 2014-2017

Part Number: MOP-68212065AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68212068AA

ENGINE, LONG BLOCK, 2014-2017

Part Number: MOP-68212068AA

Not Yet Reviewed

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Mopar Replacement Short Block Engines 68596219AA

BLOCK, LONG BLOCK, 2023-2025

Part Number: MOP-68596219AA

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today