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  • Maximum Bore Diameter (in.)
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Filters

  • Brand
  • Engine Block Style
  • Maximum Bore Diameter (in.)
  • Camshaft Location
  • Engine Block Weight (lbs.)
  • Main Cap Material
  • Rear Main Seal Style
  • Finished Cylinder Bores
  • Raised Cam Location
  • Freeze Plugs Included
  • Price Range

Engines, Bare Blocks

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Results 1 - 5 of 5

Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks 31213555

Made in the USA Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks 31213555

Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks 31213555

Bare Blocks, Dart Big M Series, Cast Iron, 10.200 in. Deck Height, 4.560 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213555

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dart Big M2 Big Block Chevy Cast Iron Bare Blocks 31223554

Made in the USA Dart Big M2 Big Block Chevy Cast Iron Bare Blocks 31223554

Dart Big M2 Big Block Chevy Cast Iron Bare Blocks 31223554

Bare Blocks, Dart Big M Sportsman Series, Cast Iron,10.200 in. Deck Height, 4.560 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31223554

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Chevrolet Performance Bowtie Sportsman Race Blocks 19432546

Chevrolet Performance Bowtie Sportsman Race Blocks 19432546

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

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dart Big M2 Big Block Chevy Cast Iron Bare Blocks 31213554

Made in the USA Dart Big M2 Big Block Chevy Cast Iron Bare Blocks 31213554

Dart Big M2 Big Block Chevy Cast Iron Bare Blocks 31213554

Bare Blocks, Dart Big M Series, Cast Iron, 10.200 in. Deck Height, 4.560 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213554

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks 31223555

Made in the USA Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks 31223555

Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks 31223555

Bare Blocks, Dart Big M Sportsman Series, Cast Iron,10.200 in. Deck Height, 4.560 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31223555

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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