Dart Cylinder Heads, Engine Blocks & More

MAIN BOLT 3/8 X 2.300 12 PT

Part Number: DRT-66722300

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: DRT-31121222

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MAIN CAP

Part Number: DRT-32731020

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.600 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31264654

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MAIN CAPS HONE READY

Part Number: DRT-32781130H

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Estimated Ship Date: May 27, 2026 if ordered today

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SBF MAIN CAPS

Part Number: DRT-32781120H

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: DRT-31122212

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Estimated Ship Date: May 27, 2026 if ordered today

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MAIN CAP

Part Number: DRT-32781010

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Estimated Ship Date: May 27, 2026 if ordered today

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INTAKE SPACER PLATE

Part Number: DRT-62230008

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Bare Blocks, Dart Race Series, Aluminum, 9.325 in. Deck Height, 4.125 in Bore, 4-Bolt Mains, 2 Piece Rear Main Seals, Chevy Small Block, Each

Part Number: DRT-31711222

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Estimated Ship Date: May 27, 2026 if ordered today

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MAIN CAP REAR

Part Number: DRT-32791050H

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Estimated Ship Date: May 27, 2026 if ordered today

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Intake Manifold, Single Plane, Aluminum, Natural, Dominator Flange, Chevy, Big Block, Oval Port, Each

Part Number: DRT-41224001

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Engine Block, SHP LS Next, Bare Block, 4.000 in Bore, 9.750 Deck, Raised Cam, 4-Bolt Mains, Cast Aluminum, GM LS-Series, Each

Part Number: DRT-31947142

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Estimated Ship Date: May 27, 2026 if ordered today

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Intake Manifold, Single Plane, Aluminum, Natural, Chevy, Dominator Flange, Dart Big Chief, Oval, Tall, Each

Part Number: DRT-43145000

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Estimated Ship Date: May 27, 2026 if ordered today

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MAIN CAP

Part Number: DRT-32783050

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.2 Deck, 4.250 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264355

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Estimated Ship Date: May 27, 2026 if ordered today

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Intake Manifold, Pro 1, 12 Degree, Rectangle Port, with Injection Ports, 9.240 Deck Height, GM, LS Engines, Each

Part Number: DRT-45311021

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Bare Blocks, Dart Race Series, Aluminum, 8.850 in. Deck Height, 4.180 in Bore, 4-Bolt Mains, 2 Piece Rear Main Seals, Chevy Small Block, Each

Part Number: DRT-31511352

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Estimated Ship Date: May 27, 2026 if ordered today

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Intake Manifold, Pro 1, 12 Degree, Rectangle Port, 9.240 Deck Height, GM, LS Engines, Each

Part Number: DRT-45311020

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Estimated Ship Date: May 27, 2026 if ordered today

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MAIN CAP

Part Number: DRT-32751020

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Estimated Ship Date: May 27, 2026 if ordered today

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SBC Alum LSNext 9.450"-4.000 LS Main

Part Number: DRT-31937121

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Estimated Ship Date: May 27, 2026 if ordered today

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Gaskets, Manifold, Intake, Big Chief, Printoseal, 2.46 in. x 1.863 in. Port, .060 in. Thick, Chevy, Big Block, Each

Part Number: DRT-65002155

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Estimated Ship Date: Apr 3, 2026 if ordered today

MAIN CAP

Part Number: DRT-32784040H

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Estimated Ship Date: May 27, 2026 if ordered today

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Bare Blocks, Dart Race Series, Aluminum, 8.850 in Deck, 4.125 in. Bore, 4-Bolt Mains,2-Piece Rear Main Seals,BBC Cam Tunnel,® Small Block,Chevy, Each

Part Number: DRT-31711252

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1 LS, Bare, Aluminum, Rectangle Port, Chevy, Each

Part Number: DRT-11061080

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Estimated Ship Date: May 27, 2026 if ordered today

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