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

ATK High Performance GM 540 660 HP Stage 1 Long Block Crate Engines HP42

Engine Assembly, Stage 1 Crate Engine, Long Block, 2-Piece Main Seal, Chevy, Big Block, 540, Each

Part Number: HPE-HP42

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATK High Performance Chevy LS3 415 Short Blocks SP67

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP67

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATK High Performance Chevy LS3 415 Short Blocks SP68

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP68

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATK High Performance Chevy LS3 415 Short Blocks SP70

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP70

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATK High Performance Chevy 427 Dart Race Series Short Blocks SPE4271500

Engines, Dart Short Block, 427 C.I.,, Cast Iron, 4.125 Bore, 4.00 Stroke, Flat Top Forged Aluminum Pistons, H Beam Connecting Rod, LS, Chevy, Each

Part Number: HPE-SPE4271500

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 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

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATK High Performance Ford 502 515 HP Stage 3 EFI Long Block Crate Engines HP102C-EFI

FORD 502 515HP Fitech EFI COMP/DYNO

Part Number: HPE-HP102C-EFI

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ATK High Performance Engines Crate Engines HP46C-MAG-EFI

CHRY 408 MAG STRK CMP/DYN EFI

Part Number: HPE-HP46C-MAGEFI

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ATK High Performance Chevy LS3 415 Short Blocks SP69

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP69

Not Yet Reviewed

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ATK High Performance Chevy LS3 415 Short Blocks SP71

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP71

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATK High Performance Ford 502 545 HP Stage 3 EFI Long Block Crate Engines HP19C-EFI

Crate Engines, Ford 502 545 HP Stage 3 Long Block, 8.2L/502, Assembled, Internal Balance, Aluminum Cylinder Heads, EFI, Ford, Big Block, Each

Part Number: HPE-HP19C-EFI

Not Yet Reviewed

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Summit Racing™ 1972-93 Dodge Truck Mopar 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0269

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Polished Pulleys, Engine Mount, Frame Mount, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0269

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1972-93 Dodge Truck Mopar 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0270

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Black Pulleys, Engine Mount, Frame Mount, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0270

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1970-74 Challenger and Barracuda Mopar 426 C.I.D. 610 HP EFI Engine Swap Pro Packs for 1970-1974 BARRACUDA, CHALLENGER, CUDA - CMB-08-0272

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Polished Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0272

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1970-74 Challenger and Barracuda Mopar 426 C.I.D. 610 HP EFI Engine Swap Pro Packs for 1970-1974 BARRACUDA, CHALLENGER, CUDA - CMB-08-0273

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Black Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0273

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1973-76 Mopar A-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0274

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Engine Mounts, Frame Mounts, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0274

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Summit Racing™ 1973-76 Mopar A-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0275

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Polished Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0275

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1973-76 Mopar A-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0276

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Black Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0276

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1966-72 Mopar B-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0278

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Polished Pulleys, Engine Mount, Frame Mount, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0278

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ 1966-72 Mopar B-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0279

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Black Pulleys, Engine Mount, Frame Mount, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0279

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Chevrolet Performance Crate Engines 19421200

502 Crate Engine

Part Number: NAL-19421200

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

Chevrolet Performance CT400 Circle Track Long Block Crate Engines 19434604

Crate Engine, CT400, 404 HP, Cast Iron Block, Fast Burn, Aluminum Heads, Chevy, 5.7L, Each

Part Number: NAL-19434604

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

Dart Small Block Chevy 372 C.I.D. Short Block Engines 03113722

Dart Small Block Chevy 372 C.I.D. Short Block Engines 03113722

Crate Engine, Short Block, Chevy 372 cu. in., SHP, Steel Crank, I-Beam Rods, Pistons, Rings, Bearings, Each

Part Number: DRT-03113722

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today