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Engines & Components

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Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.

Individual Parts

Results 1 - 25 of 105

Intake Manifolds, EFI, Hi-Ram, Multi-port, Top Only, 105mm Bore, Cast Aluminum, Black Finish, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L,Each

Part Number: HLY-300-246BK

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Engine 376 c.i. GM LS Style Proseries Iron Block, GM Intake,

Part Number: MLL-S0010

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Fully Dressed Long Block, GM LS Series 376 C.I.D., Internal Engine Balance, Aluminum Cylinder Heads, Chevy, 6.2L LS, Each

Part Number: MLL-PSLS3763CTFK

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Engine 427 c.i. GM LS Style Proseries Iron Block, GM Intake, BPE Pulley Kit

Part Number: MLL-S0012

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Pro Series Chevy LS 376 CID 510 HP, EFI Deluxe Dressed Long Block, 10.7:1, Polished Front Accessory Drive System, Chevy, 6.2L LS3, Each

Part Number: MLL-S0064

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block, Assembled, Cast Iron Block, Aluminum Heads, Chevrolet, 7.0L LS, Each

Part Number: MLL-PSLS42730CTF

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Base Long Block, GM LS Series 376 C.I.D., Internal Engine Balance, Aluminum Cylinder Heads, Chevy, 6.2L LS, Each

Part Number: MLL-PSLS37630CTF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Pro Series Chevy LS 376 C.I.D. 530 HP EFI Base Dressed Long Block, Assembled, Holley Terminator X Max Gen IV ECU, Chevy, 6.2L LS, Each

Part Number: MLL-PSLS3763CTF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Pro Series 530 HP EFI Base Dressed Long Block, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, 6.2L LS, Each

Part Number: MLL-PSLS37650CTF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Deluxe Dressed - Black Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0069

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

Crate Engine, Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block, Assembled, Cast Iron Block, Aluminum Heads, Chevrolet, 7.0L LS, Each

Part Number: MLL-PSLS42750CTF

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Engine 427 c.i. GM LS Style Proseries Iron Block, GM Intake, BPE Pulley Kit

Part Number: MLL-PSLS4273CTFK

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

GM LS Compatible 427 c.i. Pro Series Engine - 600 Horsepower - Deluxe Dressed - Polished Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0066

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

BluePrint Engines GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Base Dressed - No ECU / Harness

Part Number: MLL-PSLS42780CTF

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

Junkyard Dog LS CP Cath Port Camshaft, 5150, Hyd roll, 3 bolt, 232/244 dur @.050", .621"/.604" lift, 111 deg LSA

Part Number: CXM-03-01-0076

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

GM LS Compatible 376 c.i. Pro Series Engine - 510 Horsepower - Deluxe Dressed - Black Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0065

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

Camshaft, Junkyard Dog, Hydraulic Roller, 293/309 Advertised Duration, 0.621/0.604 Lift, GM LS, Each

Part Number: CXM-03-01-0082

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

BluePrint Engines GM LS Compatible 376 c.i. Pro Series Engine - 510 Horsepower - Base Dressed - No ECU / Harness

Part Number: MLL-PSLS37680CTF

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Base Dressed - Holley Terminator X EFI System

Part Number: MLL-PSLS42781CTF

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

Crate Engine, Pro Series Chevy LS 427 C.I.D. 605 HP EFI Base Dressed Long Block, Assembled, Cast Iron Block, Aluminum Heads, Chevrolet, 7.0L LS, Each

Part Number: MLL-PSLS4273CTF

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engines, BluePrint Engines 376 c.i. GM LS style proseries Truck engine - longblock.30 month / 50,000 warranty & Dyno Part #: PSLS3762CTF

Part Number: MLL-PSLS3762CTF

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crate Engine, Long Block, LSX454, Hydraulic Roller Tappet, 1-Piece Rear Main, Orange Valve Covers, Gen III/IV LS, Chevy, Each

Part Number: NAL-19417357

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air

GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Deluxe Dressed - Polished Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0068

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

GM LS Compatible 376 c.i. Pro Series Engine - 510 Horsepower - Base Dressed - Holley Terminator X EFI System

Part Number: MLL-PSLS37681CTF

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

Crate Engine, Pro Series Chevy LS 427 C.I.D. 800 HP EFI Supercharged Deluxe Long Block, Polished Accessory Drive System, Chevrolet, 7.0L LS3, Each

Part Number: MLL-PSLS4279SCTK

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

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Estimated Ship Date: Monday 11/2/2026 if shipped by air