Crate Engines - Internal/External Engine Balance - No Intake Manifold Included - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ATK High Performance GM 350 330 HP Stage 1 Long Block Crate Engines HP291P

Crate Engine, GM 350, Stage 1, Long Block, Internal/External Engine Balance, Cast Iron Heads, Chevy, 350, Each

Part Number: HPE-HP291P

3.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 350 345 HP Stage 1 Long Block Crate Engines HP98

Crate Engine, Base Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, Chevy, 350, Each

Part Number: HPE-HP98

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 350 390 HP Stage 1 Long Block Crate Engines HP89

Crate Engine, Assembly, Stage 1, Long Block, 1-Piece RMS, 4-Bolt Mains, Cast Iron w/Aluminum Heads, Hydraulic Roller, 10:1 CR, Chevy, Gen I 350, Each

Part Number: HPE-HP89

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

BluePrint Engines GM 400 C.I.D. 500 HP Base Long Block Crate Engines BP4002CT1

Crate Engine, Long Block, 400 CID, 500 HP, 510 TQ, Aluminum Heads, Chevy, Small Block, Each

Part Number: MLL-BP4002CT1

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

BluePrint Engines GM 383 C.I.D. 445 HP Dressed Power Adder Stroker Long Block Crate Engines BP38317CT1

Crate Engines, GM 383 C.I.D. 445 HP Dressed Power Adder Stroker Long Block, 6.3L/383, Assembled, Internal/External Balance, Chevy, Small Block, Each

Part Number: MLL-BP38317CT1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 350 TBI 290 HP Stage 1 Long Block Crate Engines HP31

Engine Assembly, Stage 1 Crate Engine, Truck, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each

Part Number: HPE-HP31

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 383 Stroker 415 HP Stage 1 Long Block Crate Engines HP94

Crate Engine, GM 383 Stroker Stage 1, Long Block, Internal/External Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP94

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 350 Vortec 315 HP Stage 1 Long Block Crate Engines HP74

Crate Engine, Vortec, GM 350, 315 HP, Long Block, Internal Front/External Rear Engine Balance, Cast Iron Heads, Chevy, 350, Each

Part Number: HPE-HP74

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 350 Vortec 350 HP Stage 1 Long Block Crate Engines HP32

Engine Assembly, Stage 1 Crate Engine, Truck, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each

Part Number: HPE-HP32

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 383 Stage 1 Marine Long Block Crate Engines HP90

Engine Assembly, Stage 1 Crate Engine, Marine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 383, Each

Part Number: HPE-HP90

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK High Performance GM 383 TBI Stroker 320 HP Stage 1 Long Block Crate Engines HP05

Crate Engine, Long Block, TBI Stroker, 1-Piece Rear Main Seal, Hydraulic Roller, 9.5:1 Compression Ratio, Cast Iron, Chevy, 383, Truck, Each

Part Number: HPE-HP05

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines VMM6

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Standard Rotation, Chevy, 5.7L, Each

Part Number: HME-VMM6

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

VEGE Chevrolet 350 C.I.D. Remanufactured Long Block Crate Engines 350G8795

Engine Assembly, Crate Engine, 2-Bolt Main, Long Block, for TBI or Carburetor, Chevy 350, Hydraulic Flat Tappet Cam, 1987-95, VIN Code K, Each

Part Number: VRE-350G8795

3.72 out of 5 stars ( 25 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines VMM2

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Standard Rotation, Chevy, 305

Part Number: HME-VMM2

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ATK Marine Rebuilt Long Block Engines VMH4

Crate Engine, Marine, 350 C.I.D. 260 HP, Long Block, Assembled, Block Casting 880, Each

Part Number: HME-VMH4

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines VMB3

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 305, Each

Part Number: HME-VMB3

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines VMW4

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each

Part Number: HME-VMW4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines DMW4

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each

Part Number: HME-DMW4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines DMM6

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Standard Rotation, Chevy, 350, Each

Part Number: HME-DMM6

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines VMX1

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each

Part Number: HME-VMX1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines DMX1

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each

Part Number: HME-DMX1

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ATK Marine Rebuilt Long Block Engines DMC4

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each

Part Number: HME-DMC4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines DMH4

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 350, Each

Part Number: HME-DMH4

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines DMB3

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 305, Each

Part Number: HME-DMB3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

ATK Marine Rebuilt Long Block Engines DM29

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each

Part Number: HME-DM29

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025