Dart Cylinder Heads, Engine Blocks & More

Bare Blocks, Dart Big M Sportsman Series, Cast Iron,10.200 in. Deck Height, 4.500 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31223454

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Bare Blocks, Dart Big M Series, Cast Iron,10.400 in. Deck Height, 4.560 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31223595

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Iron Eagle SS, Cast Iron, Bare, 76cc Chamber, 165cc Intake Runner, Chevy, Small Block, Each

Part Number: DRT-10024360

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Cylinder Head, Iron Eagle SS, Cast Iron, Assembled, 76cc Chamber, 170cc Intake Runner, Chevy, 1987-95 5.0, 5.7L, Each

Part Number: DRT-10024364A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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BIG CHIEF ALUM BARE CASTING, Each

Part Number: DRT-18500000

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Estimated Ship Date: May 15, 2026 if ordered today

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Cylinder Heads NMCA Pro Stock Performance Race Series LS 10deg 368cc CNC Bare Head 2.3in x 1.6in valve job

Part Number: DRT-11081050

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Estimated Ship Date: May 15, 2026 if ordered today

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9/16 O RING PIPE PLUG

Part Number: DRT-32892562

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11511122P

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jun 3, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 121cc Chamber, 355cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19574030

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Valves, Severe Duty, Exhaust, Stainless Steel, 1.600 in. Head Diameter, Chevy, Small Block, Set of 8

Part Number: DRT-21311600-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 4.115 in. Bore I.D., 0.185 in. Wall Thickness, 5.575 in. Length, Each

Part Number: DRT-32140231

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Estimated Ship Date: May 28, 2026 if ordered today

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Cylinder Head, Iron Eagle, Bare, 72cc Chamber, 170cc Intake Runner, Chevy, 1987-95 305/350, Each

Part Number: DRT-10021070S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Cylinder Head, Iron Eagle, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 305, 327, 350, 400, Each

Part Number: DRT-10021171

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Estimated Ship Date: May 15, 2026 if ordered today

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Cylinder Head, Iron Eagle SS, Cast Iron, Assembled, 67cc Chamber, 170cc Intake Runner, Chevy, 1987-95 5.0, 5.7L, Each

Part Number: DRT-10024365A

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Estimated Ship Date: May 15, 2026 if ordered today

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CYLINDER HEAD BARE CASTING, Each

Part Number: DRT-18200000

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Estimated Ship Date: May 15, 2026 if ordered today

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Nut 7/16 6pt

Part Number: DRT-66820020

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Estimated Ship Date: May 8, 2026 if ordered today

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Bare Blocks, Dart Big M Series, Cast Iron, 9.80 in. Deck Height, 4.250 Bore, 4-Bolt Main, 2 Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31223344

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Bare Blocks, Dart Little M Series, Cast Iron, 9.025 in. Deck Height, 4.000 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Small Block, Chevy, Each

Part Number: DRT-31181115

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Bare Blocks, Dart Little M Series, Cast Iron, 9.025 in. Deck Height, 4.000 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Small Block, Chevy, Each

Part Number: DRT-31182111

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Bare Blocks, Dart Little M Series, Cast Iron, 9.025 in. Deck Height, 4.000 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Small Block, Chevy, Each

Part Number: DRT-31182125

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Assm. Pro1 CNC, SBF, 210/62cc, 2.05/1.60, 1.437-Dual, 355T6, Each

Part Number: DRT-13071122

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Estimated Ship Date: May 28, 2026 if ordered today

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Crate Engine, Short Block, Chevy 372 cu. in., SHP, Steel Crank, I-Beam Rods, Pistons, Rings, Bearings, Each

Part Number: DRT-03113722

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Replacement Main Cap

Part Number: DRT-32735020

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Estimated Ship Date: Jun 1, 2026 if ordered today

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intake manifolds, carbureted

Part Number: DRT-42711002

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Estimated Ship Date: Jan 11, 2027 if ordered today

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SINGLE HEAD BOLT

Part Number: DRT-66733375

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Estimated Ship Date: Jun 4, 2026 if ordered today

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