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Short Block Engines

Get a head start on your next engine build with our selection of short block engines. Our short blocks come with a high-quality engine block and engine internals, but...

Get a head start on your next engine build with our selection of short block engines. Our short blocks come with a high-quality engine block and engine internals, but they also give you the flexibility to finish your build off however you want. Carbureted, fuel-injected, forced induction—these blocks are the perfect starting point! You can get yours with cast or forged internal components for a wide range of applications. We’ve got 302 short blocks, 351W short blocks, 454 short blocks, and many other popular build options. We’ve even got stroker engine blocks, including 383-, 408-, and 427-cubic-inch...

Get a head start on your next engine build with our selection of short block engines. Our short blocks come with a high-quality engine block and engine internals, but they also give you the flexibility to finish your build off however you want. Carbureted, fuel-injected, forced induction—these blocks are the perfect starting point! You can get yours with cast or forged internal components for a wide range of applications. We’ve got 302 short blocks, 351W short blocks, 454 short blocks, and many other popular build options. We’ve even got stroker engine blocks, including 383-, 408-, and 427-cubic-inch configurations. Shop short block engines from ATK, BluePrint, Ford Performance Racing Parts, Chevrolet Performance, Mopar Performance, and more!

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Ford Performance Parts 5.0L Gen 3 Aluminator Short Block Crate Engines M-6009-A50SCB

Ford Performance Parts 5.0L Gen 3 Aluminator Short Block Crate Engines M-6009-A50SCB

Ford Performance Parts 5.0L Gen 3 Aluminator Short Block Crate Engines M-6009-A50SCB

Short Block Engine, 5.0L Gen 3 Aluminator SC, Aluminum Block, Forged Pistons, Internal Balance, 9.5:1 Compression, Ford, Each

Part Number: FMS-M6009A50SCB

Not Yet Reviewed

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

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

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 ( 5 )

Estimated Ship Date: Today

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Ford Performance Parts 5.0L Gen 3 Aluminator Short Block Crate Engines M-6009-A50NAB

Ford Performance Parts 5.0L Gen 3 Aluminator Short Block Crate Engines M-6009-A50NAB

Ford Performance Parts 5.0L Gen 3 Aluminator Short Block Crate Engines M-6009-A50NAB

Short Block Engine, 5.0L Gen 3 Aluminator NA, Aluminum Block, Forged Pistons, Internal Balance,12.0:1 Compression, Ford, Each

Part Number: FMS-M6009A50NAB

Not Yet Reviewed

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

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

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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BluePrint Engines Chevy 350 C.I.D. Short Block Engines BP3505

BluePrint Engines Chevy 350 C.I.D. Short Block Engines BP3505

BluePrint Engines Chevy 350 C.I.D. Short Block Engines BP3505

Short Block Engine, 1-Piece RMS, Cast Block and Crank, Hypereutectic Dish Pistons, 4-Bolt Mains, Internal/External Balance, Pass. Side Dipstick, Each

Part Number: MLL-BP3505

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2026 if ordered today

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Estimated Ship Date: Dec 30, 2026 if ordered today

BluePrint Engines Chevy 400 C.I.D. Short Block Engines BP4002

BluePrint Engines Chevy 400 C.I.D. Short Block Engines BP4002

BluePrint Engines Chevy 400 C.I.D. Short Block Engines BP4002

BluePrint Engines GM Small Block Compatible 400 c.i. - 500 Horsepower - Short Block

Part Number: MLL-BP4002

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2026 if ordered today

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Estimated Ship Date: Dec 31, 2026 if ordered today

BluePrint Engines Short Block Engines PS5403

BluePrint Engines Short Block Engines PS5403

BluePrint Engines Short Block Engines PS5403

GM Big Block Compatible 540 c.i. Short Block

Part Number: MLL-PS5403

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines PS502

BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines PS502

BluePrint Engines Pro Series Chevy 502 C.I.D. Short Block Engines PS502

Short Block Engine, Pro Series Chevy 502 C.I.D., Cast Iron Block, Forged Steel Crankshaft, Forged Pistons, Internal Balance, Chevrolet, 8.2L/502, Each

Part Number: MLL-PS502

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2026 if ordered today

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Estimated Ship Date: Dec 31, 2026 if ordered today

Chevrolet Performance 502 C.I.D. Short Blocks 19433158

Chevrolet Performance 502 C.I.D. Short Blocks 19433158

Chevrolet Performance 502 C.I.D. Short Blocks 19433158

Short Block Engines, 502 C.I.D. Short Block, Forged Crankshaft, Flat Top Pistons, 4 Bolt, Includes Oil Pan, Timing Cover, Flexplate, Balancer, Each

Part Number: NAL-19433158

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Briggs & Stratton Short Block Engines 555715A

Briggs & Stratton Short Block Engines 555715A

Briggs & Stratton Short Block Engines 555715A

SB (MOTORSPORTS)

Part Number: PWD-555715A

Not Yet Reviewed

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BluePrint Engines Ford Small Block 302 C.I.D. Short Block Engines BP302

BluePrint Engines Ford Small Block 302 C.I.D. Short Block Engines BP302

BluePrint Engines Ford Small Block 302 C.I.D. Short Block Engines BP302

BluePrint Engines Ford Small Block Compatible 302 c.i. Engine - 361 Horsepower - Short Block

Part Number: MLL-BP302

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

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