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

ATK High Performance Chevy LS 408 Short Blocks SP36

ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP36

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP36-G4

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 58 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP36-G4

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP37-G4

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

Part Number: HPE-SP37-G4

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP38-G4

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +18cc Dish Pistons, Each

Part Number: HPE-SP38-G4

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP39

ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP39

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP40-G4

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP40-G4

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chevy Gen V 489/496 Short Blocks SP41-1P

Short Block, Chevrolet Big Block Gen V 489/496 Stroker, Internally Balanced, Forged Crankshaft, +20cc Dome Pistons, Each

Part Number: HPE-SP41-1P

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

ATK High Performance Chrysler 408 Mag Stroker Short Blocks SP57

Engine Assembly, Short Block, Stroker, 1-Piece Main Seal, Mopar, Small Block Magnum, 408, Each

Part Number: HPE-SP57

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Chevrolet Performance 3.6L LY7 Replacement Short Block Engines 19206165

Short Block Engine, 3.6L, LY7, Stock Replacement, Buick, Cadillac, Chevrolet, Pontiac, Saturn, Each

Part Number: NAL-19206165

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Chevrolet Performance - Crate Engines for 2009-2011 HHR - 19208888

CRATE ENGINE

Part Number: NAL-19208888

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Chevrolet Performance Crate Engines 19209705

6.0 REMAN ENGINE

Part Number: NAL-19209705

Not Yet Reviewed

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Chevrolet Performance 4.3L 262 C.I.D. Remanufactured Long Block Crate Engines 12363730

Engine Assembly, Crate Engine, GM V6, 4.3L, 262, VIN Code L35, Each

Part Number: NAL-12363730

Not Yet Reviewed

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Chevrolet Performance 4.3L 262 C.I.D. Remanufactured Long Block Crate Engines for 1995 S10 - 12366017

Engine Assembly, Crate Engine, GM V6, 4.3L, 262, RPO Code L35, Each

Part Number: NAL-12366017

Not Yet Reviewed

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Chevrolet Performance Crate Engines 19244612

GM MOTOR

Part Number: NAL-19244612

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Chevrolet Performance Crate Engines 12677576

CRATE ENGINE

Part Number: NAL-12677576

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Chevrolet Performance Crate Engines 12681060

MOTOR

Part Number: NAL-12681060

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Chevrolet Performance Crate Engines 12491870

ENGINE ASM, GASOLINE 4.3L (L35)(GOODWRENCH REMAN)

Part Number: NAL-12491870

Not Yet Reviewed

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Chevrolet Performance Crate Engines 19420611

6.2L REMAN ENGINE

Part Number: NAL-19420611

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Chevrolet Performance 4.3L 262 C.I.D. Remanufactured Long Block Crate Engines 19420696

4.3 V6 ENGINE

Part Number: NAL-19420696

Not Yet Reviewed

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Chevrolet Performance Crate Engines 19330149

Engine, ENGINE ASM,GASOLINE (REMAN) 4.8L LY2

Part Number: NAL-19330149

Not Yet Reviewed

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Mopar Replacement Crate Engines R1635056AC

ENGINE, LONG BLOCK, 2004-2006

Part Number: MOP-R1635056AC

Not Yet Reviewed

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Mopar Replacement Crate Engines R2637078AC

ENGINE, LONG BLOCK, 2007-2014

Part Number: MOP-R2637078AC

Not Yet Reviewed

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Mopar Replacement Crate Engines R2847014AC

ENGINE, LONG BLOCK, 1999-2002

Part Number: MOP-R2847014AC

Not Yet Reviewed

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Mopar Replacement Crate Engines R2857167AD

ENGINE, LONG BLOCK, 2006-2008

Part Number: MOP-R2857167AD

Not Yet Reviewed

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Mopar Replacement Crate Engines R2857267AC

ENGINE, LONG BLOCK, 2003-2007

Part Number: MOP-R2857267AC

Not Yet Reviewed

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