Dart Cylinder Heads, Engine Blocks & More

Engine Block, SHP LS Next, Bare Block, 4.125 in Bore, 9.240 Deck, 4-Bolt Mains, Cast Aluminum, GM LS-Series, Each

Part Number: DRT-31947212

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.250 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31264344

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Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.2 Deck, 4.600 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264655

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Cam Bearing, Race Only, Full Groove Style, with Oil Holes, for 2.120 in. Housing Bore, Solid Cast Aluminum Alloy, Chevy, Dart Big M, Each

Part Number: DRT-32210031

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Plug Fitting, Internal Allen Head, 1/2 in. NPT Male Threads, Steel, Black Oxide, Each

Part Number: DRT-32890500

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Cam Bearings For Chrysler Gen 3 Hemi non-VVT Dart Blocks

Part Number: DRT-32210600

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Estimated Ship Date: May 27, 2026 if ordered today

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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 3/30/2026 if shipped by air

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: Apr 20, 2026 if ordered today

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

Part Number: DRT-31622211

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Seal, VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622311

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Part Number: DRT-31622221

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31612311

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Estimated Ship Date: May 12, 2026 if ordered today

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Cylinder head,PRO 1 215/49 AP VJ 2.05/1.60 PLATINUM/BARE

Part Number: DRT-11510020PF

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 64cc Chamber, 200cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11310010P

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Estimated Ship Date: May 27, 2026 if ordered today

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Bare Blocks, Dart Big M 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-31213555

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Estimated Ship Date: Apr 20, 2026 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 3/30/2026 if shipped by air

Valve Spring, Dual, 1.625 in. Outside Diameter, 1.100 in. Coil Bind Height, Each

Part Number: DRT-22000002

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bare Blocks, Dart Little M Series, Cast Iron, 9.500 in. Deck Height, 4.125 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Small Block, Chevy, Each

Part Number: DRT-31181235

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Block, Cast Iron, LS 4-bolt Mains, 4.000 in. Bore, Chevy LS, Small Block, Each

Part Number: DRT-31867111

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Estimated Ship Date: Apr 3, 2026 if ordered today

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INTAKE GASKET

Part Number: DRT-65123120

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

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: Apr 20, 2026 if ordered today

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Engine, Bare Block, Big M Sportsman, Stock/OEM, 4.60 in. Bore, Cast Iron, 4-Bolt Main, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31223644

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.475 in. Length, Chevy, Each

Part Number: DRT-21342300

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Estimated Ship Date: May 15, 2026 if ordered today

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

Part Number: DRT-32890250A

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Gasket, Valve Cover, Chevy, Small Block, Each

Part Number: DRT-65321000

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air