Dart Cylinder Heads, Engine Blocks & More

BIG BLOCK CHEVY BLOCK SLEEVE

Part Number: DRT-32160411

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Estimated Ship Date: Monday 1/5/2026

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Single VALVE SPRING, Each

Part Number: DRT-22000010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

Valve Spring Retainer, Steel, 7 Degree, 1.250 in. Outside Diameter, Each

Part Number: DRT-25000111

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Estimated Ship Date: Monday 1/5/2026

Cylinder Sleeve, Cast Iron, 4.240 in. Bore I.D., 0.185 in. Wall Thickness, 6.370 in. Length, Each

Part Number: DRT-32160111

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Estimated Ship Date: Monday 1/5/2026

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Gaskets, Manifold, Intake, Steel Core Laminate, 1.99 in. x 1.23 in. Port, .060 in. Thick, Chevy, SB, Each

Part Number: DRT-65111204

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

LIFTER BUSHING

Part Number: DRT-32931000

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Estimated Ship Date: Monday 1/5/2026

SPRNG LOCATER 1.55X0.690X0.060 EACH

Part Number: DRT-23200050

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Estimated Ship Date: Monday 1/5/2026

BLOCK PARTS

Part Number: DRT-32000047

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Estimated Ship Date: Monday 1/5/2026

Engine Block, Cast Iron, 4-Bolt Mains, 3.927 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31612111

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Estimated Ship Date: Monday 1/5/2026

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Engine Block, Cast Iron, 4-Bolt Mains, 4.090 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31612211

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Estimated Ship Date: Monday 1/5/2026

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Engine Block, Cast Iron, 4-Bolt Mains, 4.250 in. Bore, 1-Piece Rear Seal, VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622321

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Estimated Ship Date: Monday 1/5/2026

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Engine Block, Cast Iron, 4-Bolt Mains, 4.250 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622111

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Estimated Ship Date: Monday 1/5/2026

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Intake Manifold, Single Plane, Aluminum, Natural, Square Bore, Oval, Chevy, Big Block, Standard Deck, Each

Part Number: DRT-41214000

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Engine Block, Cast Iron, 2-Bolt Mains, 3.750 in. Bore, 2-Piece Rear Seal, Chevy, Small Block, Each

Part Number: DRT-31161411

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Estimated Ship Date: Feb 10, 2026 if ordered today

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ENGINE BLOCK

Part Number: DRT-31837211WW1

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Estimated Ship Date: Mar 2, 2026 if ordered today

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EXHAUST VALVE

Part Number: DRT-21491550

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Intake Manifold, Single Plane, Aluminum, Natural, Square Bore Flange, Chevy, Small Block, Each

Part Number: DRT-42511000

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Estimated Ship Date: Feb 18, 2026 if ordered today

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ENGINE BLOCK SLEEVE

Part Number: DRT-32110133

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Estimated Ship Date: Feb 9, 2026 if ordered today

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ENGINE BLOCK SLEEVE

Part Number: DRT-32110243

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 75cc Chamber, 180cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11211111P

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Estimated Ship Date: Feb 9, 2026 if ordered today

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HEADS

Part Number: DRT-18464030

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Estimated Ship Date: Feb 9, 2026 if ordered today

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HEADS

Part Number: DRT-18464136

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Estimated Ship Date: Feb 9, 2026 if ordered today

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14 DEGREE BBC COMPLETE

Part Number: DRT-18465136

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Estimated Ship Date: Feb 9, 2026 if ordered today

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BIG CHIEF ALUMINUM CYL HEAD, Each

Part Number: DRT-18474136

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Estimated Ship Date: Feb 9, 2026 if ordered today

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BIG CHIEF 14 DEGREE CYLINDER H

Part Number: DRT-18100000

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Estimated Ship Date: Feb 9, 2026 if ordered today

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