Dart Cylinder Heads, Engine Blocks & More

Bare Blocks, Dart Little M Series, Cast Iron,9.025 in. Deck Height, 4.125 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31181211LT

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Estimated Ship Date: May 27, 2026 if ordered today

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MAIN CAP FOR LITTLE M BLOCK

Part Number: DRT-32732030

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Estimated Ship Date: May 27, 2026 if ordered today

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STEEL MAIN CAP

Part Number: DRT-32763050H

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Estimated Ship Date: May 27, 2026 if ordered today

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MAIN CAP

Part Number: DRT-32782020

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Estimated Ship Date: May 27, 2026 if ordered today

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Valves, Severe Duty, Intake, Stainless Steel, 1.500 in. Head Diameter, Chevy, Small Block, Set of 8

Part Number: DRT-21311500-8

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Estimated Ship Date: May 27, 2026 if ordered today

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PLUG KIT

Part Number: DRT-32000031

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31264454

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Estimated Ship Date: May 27, 2026 if ordered today

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VALVE

Part Number: DRT-21312190

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Estimated Ship Date: May 27, 2026 if ordered today

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Lash Caps, Steel, 0.080 in. Thickness, 0.344 in. Stem Diameter, Set of 16

Part Number: DRT-29000002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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MAIN STUD

Part Number: DRT-66744690

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Estimated Ship Date: May 27, 2026 if ordered today

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INTAKE MANIFOLD

Part Number: DRT-42521001

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 72cc Chamber, 215cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11610020P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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valve guides

Part Number: DRT-63121202003

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Estimated Ship Date: May 27, 2026 if ordered today

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CAM BEARING

Part Number: DRT-32210052

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Estimated Ship Date: May 27, 2026 if ordered today

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EXHAUST VALVE

Part Number: DRT-21397200

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Estimated Ship Date: May 27, 2026 if ordered today

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INTAKE VALVE

Part Number: DRT-21492230

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Estimated Ship Date: May 27, 2026 if ordered today

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CYLINDER HEAD, Each

Part Number: DRT-19000111

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Estimated Ship Date: May 27, 2026 if ordered today

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CYLINDER HEAD

Part Number: DRT-14472111

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Estimated Ship Date: May 27, 2026 if ordered today

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Valves, Exhaust, Titanium, 1.880 in. Diameter, 0.344 in. Stem, Chevy, Big Block, Each

Part Number: DRT-21411880

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Estimated Ship Date: May 27, 2026 if ordered today

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BBC INTAKE VALVE (SET OF 8)

Part Number: DRT-21342250-8

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Estimated Ship Date: May 27, 2026 if ordered today

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Valve, Titanium, Intake, 2.470 in. Head Diameter, Chevy, Big Block, Each

Part Number: DRT-21482470

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Estimated Ship Date: May 27, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.475 in. Length, Chevy, Set of 8

Part Number: DRT-21342300-8

5.0 out of 5 stars ( 1 )

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Cylinder Head, Pro 1, Aluminum, Bare, 121cc Chamber, 325cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19200030

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1 Marine, Assembled, Aluminum, Chromate, 110cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19000112M

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Estimated Ship Date: May 27, 2026 if ordered today

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INTAKE VALVE

Part Number: DRT-21397625

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Estimated Ship Date: May 27, 2026 if ordered today

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