Dart Cylinder Heads, Engine Blocks & More

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: Nov 10, 2025 if ordered today

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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

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Spring Locator, Outside, Steel, .035 in. Thick, 1.735 in. O.D.,1.650 in. I.D.,1.620 in. Spring O.D.,Each

Part Number: DRT-23100003

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Estimated Ship Date: Monday 9/15/2025

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

Part Number: DRT-31162212

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Estimated Ship Date: Nov 10, 2025 if ordered today

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WINDAGE TRAY KIT

Part Number: DRT-32000122F

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Spring, Dual, 1.437 in. Outside Diameter, 409 lbs./in. Rate, 1.050 in. Coil Bind Height, Each

Part Number: DRT-22000020

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

Valve Spring Locator, Outside, Steel, .060 in. Thick, 1.730 in. O.D.,1.650 in. I.D.,1.620 in. Spring O.D.,Each

Part Number: DRT-23100004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Cam Bearing, Performance, Solid Cast Aluminum Alloy, Chevy, 327, 350, 400, Each

Part Number: DRT-32210101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Cylinder Head Bolt Sleeve, 0.500 in., 0.014 in. Wall Thickness, 2.800 in. Long, Each

Part Number: DRT-63300010

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Estimated Ship Date: Monday 9/15/2025

Intake Manifold, Single Plane, Aluminum, Natural, 4500 Flange, Chevy, Rectangular Port, BBC, Tall Deck, Each

Part Number: DRT-41125000

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 62cc Chamber, 225cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: DRT-13072142

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cam Bearings, Race Only, Raised Cam Blocks Only with 55mm Diameter Journals, Chevy, Dart Block, Set of 5

Part Number: DRT-32210100

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Head, SHP, Aluminum, Bare, 62cc Chamber, 175cc Intake Runner, Ford Small Block, Each

Part Number: DRT-128211

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Valve Guide, Manganese Bronze, for Use with 11/32 in. Diameter Intake Valves Only, Chevy, Big Block, Each

Part Number: DRT-63121212

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Engine Expansion Plug, Brass, Each

Part Number: DRT-32820000B

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Plug Fitting, Internal Allen Head, 1/4 in. NPT Male Threads, Steel, Black Oxide, Each

Part Number: DRT-32890250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

MAIN CAP

Part Number: DRT-32773030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Valve Cover Gasket, Fiber, Chevy, Big Block, Each

Part Number: DRT-65323000

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

INTAKE VALVE

Part Number: DRT-21322100

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

VALVE GUIDE

Part Number: DRT-63121205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

intake manifold,Manifold-LS 10 Degree-9.240 Oval Port Box Ram

Part Number: DRT-45241100

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Estimated Ship Date: Oct 29, 2025 if ordered today

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MAIN CAP

Part Number: DRT-32741030

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 58cc Chamber, 195cc Intake Runner, Ford, Small Block Windsor, Each

Part Number: DRT-13201112

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.490 in. Bore I.D., 0.185 in. Wall Thickness, 6.370 in. Length, Each

Part Number: DRT-32160211

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SPRING CUP

Part Number: DRT-23200025

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Estimated Ship Date: Monday 9/15/2025