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...

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Results 1 - 25 of 1144

BluePrint Engines GM 383 C.I.D. Stroker Short Block Plus Engines BP38318SP

Crate Engine, Shortblock Plus 383, 350 Stroker Motor, SBC, New BluePrint Block, Roller Cam, Oil Pan, Balancer

Part Number: MLL-BP38318SP

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATK High Performance Chevy 383 Stroker Race Series Short Blocks SP35

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Billet Aluminum SBC Alternator Bracket SME-2001

Alternator Bracket, Aluminum, Satin, Cylinder Head Mount, Short Water Pump, Chevy, Small Block, Kit

Part Number: SME-2001

4.49 out of 5 stars ( 156 )

Estimated Ship Date: Today

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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

3.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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BluePrint Engines GM 383 C.I.D. Stroker Short Block Plus Engines BP38321SP

Crate Engine, 383, Stroker, Power Adder, Hydraulic Roller Camshaft, Forged Internals, 1-Piece RMS, 4-Bolt Main, 9.5:1 CR, 432 HP, Short Block,

Part Number: MLL-BP38321SP

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ATK High Performance Chevy 377 Stroker Short Blocks SP15NB

CHEVY 377 STROKER SHORT BLOCK

Part Number: HPE-SP15NB

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

ATK High Performance Chevy 383 Stroker Short Blocks SP53

Short Block, Chevrolet 383 Stroker, Internal/External Balanced, +5cc Flat Top Pistons, Forged 4340 Steel Crankshaft, Each

Part Number: HPE-SP53

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ATK High Performance Chevy 383 Stroker Race Series Short Blocks SP35

Short Block, Crate Engine, Cast, 1-Pc. Main Seal, Forged Internals, 4-Bolt Main, Internal/External Balance, 9.025 in. DH, Chevy, Small Block, 383,Each

Part Number: HPE-SP35

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATK High Performance Chevy 383 Stroker Short Blocks SP52

Short Block, Chevrolet 383 Stroker, Internal/External Balanced, +3.7cc Flat Top Pistons, Each

Part Number: HPE-SP52

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 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: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Dart Small Block Chevy 427 C.I.D. Short Block Engines 03124272DT

Crate Engine, Short Block, Chevy 427 cu. in., SHP, Forged Crank, H-Beam Rods, Dished, Forged Pistons, Rings, Each

Part Number: DRT-03124272DT

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 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: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Dart Small Block Chevy 427 C.I.D. Short Block Engines 03124272FT

Crate Engine, Short Block, Forged Crank, H-Beam Rods, Forged Pistons, Rings, Chevy, Each

Part Number: DRT-03124272FT

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

COMP Cams Short Travel XD Hydraulic Roller Lifters 15956XD-16

Lifters, Short Travel XD Hydraulic Roller, Horizontal Link Bar, 0.842 in. O.D., Chevy, GMC, Small Block LS, Set of 16

Part Number: CCA-15956XD-16

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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March Performance Chevy Small Block Short Water Pump Covers 224

Water Pump Cover, Billet Aluminum, Clear Anodized, Chevy Small Block, Each

Part Number: MCH-224

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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March Performance Chevy Small Block Short Water Pump Covers 224-08

Water Pump Cover, Billet Aluminum, Black Anodized, Chevy Small Block, Each

Part Number: MCH-224-08

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines HP93

Crate Engine, Chevy LQ4 6.0L, Long Block, Internal Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP93

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

BluePrint Engines Crate Engines BP3505

BluePrint Engines GM Small Block Compatible 350 c.i. - Short Block

Part Number: MLL-BP3505

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Allstar Performance Small Block Chevy 1:1 Crankshaft Pulleys ALL31084

Crankshaft Pulley, V-Belt, 2-Groove, 6.625 in., Aluminum, Natural, Chevy, Small Block, Short Pump, Each

Part Number: AAF-ALL31084

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Short Travel XD Hydraulic Roller Lifters 15956XD-2

Lifter, Short Travel XD, Hydraulic Roller, Vertical Link, 0.842 in. Diameter, Seat Height 2.660 in., GEN III/IV LS, Chevy, Pair

Part Number: CCA-15956XD-2

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Edelbrock Performer RPM Signature Series 383 Long Block Crate Engines 46213

Crate Engine, RPM Signature Series, 9.5:1, 460 hp, 460 ft.-lbs. Torque, Short Water Pump, Chevy, 383, Each

Part Number: EDL-46213

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

COMP Cams Short Travel Hydraulic Roller Lifters 15956-2

Lifters, Short Travel, Race, Hydraulic Roller, Chevy, 4.8L LS, 5.3L LS, 6.0L LS, Pair

Part Number: CCA-15956-2

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Short Travel Hydraulic Roller Lifters 15850-16

Lifter; Short Travel Race Hydraulic Roller Lifter; 16 pc.; Drop In; REM-Surfaces; Black Oxided

Part Number: CCA-15850-16

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Allstar Performance Small Block Chevy 1:1 Water Pump Pulleys ALL31085

Water Pump Pulley, V-Belt, 2-Groove, 6.625 in., Aluminum, Natural, Chevy, Small Block, Short Pump, Each

Part Number: AAF-ALL31085

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Short Travel Hydraulic Roller Lifters 15850-1

Lifter, Short Travel, Race, Hydraulic Roller, 0.842 in. O.D., Chevy, Each

Part Number: CCA-15850-1

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Summit Racing™ Water Pump Pulleys SUM-G3959

Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Machined, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3959

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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