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Engines & Components

Engines & Engine Parts

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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 2000 +

Crate Engine, Dressed, Long Block, 383 Stroker, 436 HP, 443 TQ, New Block, Aluminum Heads, 750 cfm Carburetor, Chevy, Small Block, Each

Part Number: MLL-BP38318CTC1D

4.91 out of 5 stars ( 53 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Long Block, Chevy LS, 5.3L/323, Gen 3, 24x Crank Reluctor, Aluminum Heads, Small Block, Each

Part Number: SUM-150153

4.36 out of 5 stars ( 36 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Long Block, 350 C.I. Cruiser, Drop-In, 341 HP, 371 TQ, New Block, Aluminum Heads, Chevrolet, Small Block, Each

Part Number: MLL-BP350CTCD

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Lifters, Hydraulic Roller, 0.842 in O.D., Not for AFM-equipped Engines, Chevy, LS7, Delphi, Set of 16

Part Number: SUM-HT215-16

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Long Block, 383 Stroker, 436 HP, 443 TQ, New Block, Aluminum Heads, Chevy, Small Block, Each

Part Number: MLL-BP38318CT1

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, 383 Stroker Long Block, 10:0:1 Compression, Hydraulic Roller Camshaft, Carbureted, Each

Part Number: MLL-38318CTC1DK

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, GM 6.2L, LS3, 495 HP, Internal Engine Balance, Aluminum Block and Heads, Each

Part Number: NAL-19435100

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, GM 6.2L, LS3, 430 HP, Internal Engine Balance, Aluminum Block and Heads, Each

Part Number: NAL-19435106

4.2 out of 5 stars ( 5 )

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

LS7 Lifters and Guides, Lifters/Trays/Bolts, Hydraulic Roller, Not for AFM equipped engines, Kit

Part Number: SUM-HTLSKIT2

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Longblock, 350 C.I. 390 HP, 410 TQ, New Block, Aluminum Heads, Chevy, Small Block, Each

Part Number: MLL-BP3505CT

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Long Block, ZZ632, Tall Deck, 4-Bolt Mains, Cast Iron Block, Aluminum Heads, 12.0:1 Compression, 4500 Flange, Big Block, Chevy, Each

Part Number: NAL-19432060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Lifters, Delphi LS7 Hydraulic Roller, 0.842 in. O.D., Chevrolet, Set of 16

Part Number: BTC-X12499225-16

3.67 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Harmonic Balancer, Chevy Corvette, LS, 5.7, 6.0, 6.2L, Internal Balance, Short Spacing, Steel, Clearcoated, 7.5 Dia., 8-Rib, Each

Part Number: SUM-C2501

4.8 out of 5 stars ( 95 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-185BK

4.73 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Dressed, with Carb, Distributor, Plugs, Wires, w/ WP, Each

Part Number: MLL-BP302CTCD

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Cylinder Heads, Enforcer, Aluminum, Assembled, 64cc Chamber, 195cc Intake, Straight Plug, Chevrolet, Small Block, Each

Part Number: AFR-1001

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Longblock, 350 C.I. 390 HP, 410 TQ, New Block, Aluminum Heads, Chevy, Small Block, Each

Part Number: MLL-BP3505CTCD

Not Yet Reviewed

Estimated Ship Date: Apr 18, 2025 if ordered today

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Estimated Ship Date: Apr 18, 2025 if ordered today

Oil Pump, High-Volume, Gen. 3/4 Chevy LS, 4.8/5.3/5.7/6.0/6.2L, Each

Part Number: MEL-10296

4.72 out of 5 stars ( 71 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, GM 350 Small Block Stage 3, 290 HP, Long Block, External/Internal Engine Balance, Vortec Heads, Carburetor, Each

Part Number: HPE-HP99C

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engines, Pro Series Chevy 502 C.I.D. 621 HP Dressed Long Block, 8.2L/502, Assembled, Aluminum Cylinder Heads, Chevrolet, 7.4L, 8.2L, Each

Part Number: MLL-PS502CTC

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Aluminum Heads, Iron Block, 9.4:1 Comp., Hydraulic Roller Cam, 4-Bolt Mains, 600 CFM Carb, Front Sump, 5.0L/302, Ford Windsor, Each

Part Number: MLL-BP302CTC

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Long Block, 350 C.I. Cruiser, 341 HP, 371 TQ, New Block, Aluminum Heads, Chevrolet, Small Block, Each

Part Number: MLL-BP350CT

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Black, Chevrolet, Small Block Gen I, Kit

Part Number: HLY-20-240BK

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Crate Engine, Long Block, 350 C.I. Cruiser, Drop-In, 341 HP, 371 TQ, New Block, Aluminum Heads, Chevrolet, Small Block, Each

Part Number: MLL-BP350CTCK

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Lifter, Hydraulic Roller, Chevy, Set of 16

Part Number: SUM-HT21416

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

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