Engines, Bare Blocks - Chevy 454 Main Journal Type

Summit Racing™ SPC Big Block Chevy Engine Block SUM-150213

Engine Block, Summit, Big Block Chevrolet, Bare, Cast Iron, 4-bolt Main Bolt Style, 10.200 in. Tall Deck, 4.600 in. Bore, Each

Part Number: SUM-150213

Not Yet Reviewed

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Summit Racing™ SPC Engine Blocks SUM-150212

Engine Block, Summit, Big Block Chevrolet, Bare, Cast Iron, 4-bolt Main Bolt Style,10.200 in.Tall Deck, 4.500 in. Bore, Each

Part Number: SUM-150212

Not Yet Reviewed

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Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538

Engine Block, Cast Iron, 4-Bolt Mains, 4.250 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: NAL-19170538

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Chevrolet Performance Bowtie Big Block Chevy Cast Iron Engine Blocks 19212192

Engine Block, Cast Iron, 4-Bolt Mains, 4.494 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: NAL-19212192

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Chevrolet Performance Bowtie Big Block Chevy Cast Iron Engine Blocks 19212191

Engine Block, Bowtie, Cast Iron, 4.494 in. Bore, 9.800 in. Deck, Chevy, Big Block Gen V, Each

Part Number: NAL-19212191

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Chevrolet Performance Bowtie Sportsman Race Blocks 19432546

Engine Block, Cast Iron, Nodular Iron 4-Bolt Mains, 4.560 in. Bore, 1-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: NAL-19432546

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BluePrint Engines GM Big Block Compatible Bare Engine Blocks BPP12110329

Engine Block BBC, 2PC, SIAM, 10.200 x 4.500, CAST MC

Part Number: MLL-BPP12110329

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2026 if ordered today

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Estimated Ship Date: Dec 15, 2026 if ordered today

Chevrolet Performance Bowtie Sportsman Race Blocks 19212196

Engine Block, Cast Iron, 4-Bolt Mains, 4.240 in. Diameter Bore, 2-Piece Rear Seal, Chevy, Big Block Mark IV

Part Number: NAL-19212196

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Chevrolet Performance Bowtie Big Block Chevy Cast Iron Engine Blocks 19212194

Engine Block, Bare, Cast Iron, 4-Bolt Mains, 4.494 in. Diameter Bore, 2-Piece Rear Main Seal, 10.200 in. Tall Deck, Chevy, Big Block, Each

Part Number: NAL-19212194

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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BluePrint Engines GM Big Block Compatible Bare Engine Blocks BPP12110330

Engine Block BBC, 2PC, SIAM, 9.800 x 4.600, BILLET MC

Part Number: MLL-BPP12110330

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2026 if ordered today

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Estimated Ship Date: Dec 15, 2026 if ordered today

BluePrint Engines GM Big Block Compatible Bare Engine Blocks BPP12110333

Engine Block BBC, 2PC, SIAM, 10.200 x 4.250, BILLET MC

Part Number: MLL-BPP12110333

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2026 if ordered today

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Estimated Ship Date: Dec 15, 2026 if ordered today

BluePrint Engines GM Big Block Compatible Bare Engine Blocks BPP12110326

Engine Block BBC, 2PC, SIAM, 10.200 x 4.600, CAST MC

Part Number: MLL-BPP12110326

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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Estimated Ship Date: Dec 14, 2026 if ordered today