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

ATK High Performance GM LM7/LS1 347CI 500 HP Stage 1 Long Block Crate Engines LM7-LB-2

Crate Engines, GM LM7/LS1 347CI 500 HP Stage 1 Long Block, 5.7L/347, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LM7-LB-2

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance GM LM7/LS1 383CI 515+ HP Stage 1 Long Block Crate Engines LM7-LB-3

Crate Engines, GM LM7/LS1 383CI 515 Plus HP Stage 1 Long Block, 6.3L/383, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LM7-LB-3

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance Engines Crate Engines LQ4-LB-2

LQ4 364CI 550HP L/B

Part Number: HPE-LQ4-LB-2

Not Yet Reviewed

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ATK High Performance Chevy LS 408 Short Blocks SP31-B

Chevy LS 408 Boosted/NOS Short Block 58 Tooth -18cc Dish

Part Number: HPE-SP31-B

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP31-G4-B

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, +18cc Dish Pistons, Each

Part Number: HPE-SP31-G4-B

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP37-B

Chevy LS 408 Boosted/NOS Short Block 24 Tooth -10cc Dish

Part Number: HPE-SP37-B

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP38-G4-B

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

Part Number: HPE-SP38-G4-B

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP39-G4-B

Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 24 Tooth Reluctor, +4cc Flat Top Pistons, Each

Part Number: HPE-SP39-G4-B

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

ATK High Performance Chevy LS 408 Short Blocks SP40-G4-B

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

Part Number: HPE-SP40-G4-B

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Chevrolet Performance 6.6L 400 C.I.D. Diesel Remanufactured Long Block Crate Engines for 2001 SILVERADO 2500 HD, SILVERADO 3500 - 97779451

Crate Engine, Chevy, V8, 6.6L, Duramax Diesel, LB7, RPO NF2, Each

Part Number: NAL-97779451

Not Yet Reviewed

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Chevrolet Performance 6.6L 400 C.I.D. Diesel Remanufactured Long Block Crate Engines 97779462

Engine Assembly, Crate Engine, Chevy, V8, 6.6L, 403, Duramax Diesel, LLY, Each

Part Number: NAL-97779462

Not Yet Reviewed

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Chevrolet Performance Crate Engines 97779618

ENG REM

Part Number: NAL-97779618

Not Yet Reviewed

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Roush Industries Inc. Crate Engines 427IRFS-C

Crate Engine

Part Number: ROI-427IRFS-C

Not Yet Reviewed

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Roush Industries Inc. Crate Engines 427IRFSPC

Crate Engine POLISHED

Part Number: ROI-427IRFSPC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-427RGTP-C

Tall Deck Engine Carbureted 427R Superformance GT-40 (Polished) 550 HP / 535 Lbs./Ft.

Part Number: ROI-SF427RGTPC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-427RP-C

Tall Deck Engine Carbureted 427R Superformance MKIII (Polished) 550 HP / 535 Lbs./Ft.

Part Number: ROI-SF427RPC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-427SR-C

Tall Deck Engine Carbureted 427SR Superformance MKIII 510 HP / 515 Lbs./Ft.

Part Number: ROI-SF427SRC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-427SRC-C

Tall Deck Engine Carbureted 427SR Superformance Coupe 510 HP / 515 Lbs./Ft.

Part Number: ROI-SF427SRCC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-427SRCP-C

Tall Deck Engine Carbureted 427SR Superformance Coupe (Polished) 510 HP / 515 Lbs./Ft.

Part Number: ROI-SF427SRCPC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-427SRXGTE-C

Tall Deck Engine Fuel Injected 427SRXE Superformance GT-40 480 HP / 500 Lbs./Ft.

Part Number: ROI-SF427SRXGTEC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-468RFE-C

FE Engine Carbureted 468RFE SPF MKIII (Iron Block) 500 HP / 575 Lbs./Ft.

Part Number: ROI-SF468RFEC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-468RFEP-C

FE Engine Carbureted 468RFE SPF MKIII (Iron Block/Polished) 500 HP / 575 Lbs./Ft.

Part Number: ROI-SF468RFEPC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-468SRFE-C

FE Engine Carbureted 468SRFE SPF MKIII (Iron Block) 455 HP / 525 Lbs./Ft.

Part Number: ROI-SF468SRFEC

Not Yet Reviewed

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Roush Industries Inc. Crate Engines RESF-468SRFEP-C

FE Engine Carbureted 468SRFE SPF MKIII (Iron Block/Polished) 455 HP / 525 Lbs./Ft.

Part Number: ROI-SF468SRFEPC

Not Yet Reviewed

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Roush 511 IR FE Crate Engines RESF-511IRFE-C

Crate Engine, Big Block FE, 600 HP, SPF, MKIII, Long Block, Assembled, Aluminum Heads, Fuel Injected, Ford, Each

Part Number: ROI-SF511IRFEC

Not Yet Reviewed

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