Dart Cylinder Heads, Engine Blocks & More

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

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

Bare Blocks, Dart Big M Series, Cast Iron,9.800 in. Deck Height, 4.500 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213444

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, PRO1 20° (AS-CAST & CNC) ALUMINUM BIG BLOCK CHEVY CYLINDER HEADS

Part Number: DRT-19770000

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

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, Small Block, Chevy, Each

Part Number: DRT-31182211

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Pro 1, Assembled, Aluminum, Natural, 97cc Chamber, 451cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19775196

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

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-31191111

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

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-31213554

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

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-31192111

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

Bare Blocks, Dart Big M Series, Cast Iron,10.400 in. Deck Height, 4.500 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213595

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

BBC CNC Pro1 365cc-2.350x1.850x1.625D w/hard coat

Part Number: DRT-19874186M

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

Bare Blocks, Dart Big M Series, Cast Iron,9.800 in. Deck Height, 4.600 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213644

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

Bare Blocks, Dart Big M Series, Cast Iron, 9.800 in. Deck Height, 4.600 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31213645

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Free Shipping
• Special Order

INTAKE VALVE

Part Number: DRT-21642190

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

INTAKE VALVE

Part Number: DRT-21642300

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

EXHAUST VALVE

Part Number: DRT-21811840

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve, Inconel, Exhaust, 1.890 in. Head Diameter, Chevy, Big Block, Each

Part Number: DRT-21811880

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

EXHAUST VALVE

Part Number: DRT-21811900

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Locator, Outside, Steel, .060 in. Thick, Each

Part Number: DRT-23100001

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Locator, Outside, Steel, .060 in. Thick, Each

Part Number: DRT-23100002

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

SPRING LOCATOR

Part Number: DRT-23200152

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Shim, 0.642 in. I.D., 1.625 in. O.D., 0.060 in. Thick Shim, Each

Part Number: DRT-23300050

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Shim, 0.642 in. I.D., 1.625 in. O.D., 0.060 in. Thick Shim, Each

Part Number: DRT-23300060

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Shim, 0.695 in. I.D., 1.125 in. O.D., 0.015 in. Thick Shim, Each

Part Number: DRT-23300070

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Shim, 0.695 in. I.D., 1.250 in. O.D., 0.030 in. Thick Shim, Each

Part Number: DRT-23300080

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Valve Spring Shim, 0.695 in. I.D., 1.250 in. O.D., 0.060 in. Thick Shim, Each

Part Number: DRT-23300090

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order