Engines & Components

FORGED CRANKSHAFTS

Part Number: SCA-4308C345721

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Estimated Ship Date: Nov 17, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4308C405820

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Estimated Ship Date: Nov 17, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4308H345721

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Estimated Ship Date: Nov 17, 2025 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-4LS140062-C

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Estimated Ship Date: Nov 17, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-4LS140065C

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Estimated Ship Date: Nov 17, 2025 if ordered today

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HEAD, CYLINDER, 2017-2024

Part Number: MOP-68427688AA

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Core Charge $150.00
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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake, Exhaust Port Is Raised 0.600 in., Rectangular Intake Port, Chevy, Big Block

Part Number: WRL-030620-1

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Estimated Ship Date: Oct 15, 2025 if ordered today

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cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, standard exhaust, 64cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1192

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Estimated Ship Date: Oct 8, 2025 if ordered today

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cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, spread port exhaust, 64cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1197

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Estimated Ship Date: Oct 8, 2025 if ordered today

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cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, spread port exhaust, 70cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1198

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Crankshaft, 4340 Forged Steel, 2-Piece Rear Seal, 4.500 in. Stroke, Pontiac, Each

Part Number: SCA-4400P45010

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Head, Cast Iron, Assembled, 18mm Dowels, Ford, Powerstroke, 6.0L, Each

Part Number: PMX-FOR850N

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-B13055L04068

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Estimated Ship Date: Oct 22, 2025 if ordered today

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HEAD, ENGINE CYLINDER, 2023-2025

Part Number: MOP-68596266AA

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Core Charge $250.00
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HEAD, CYLINDER, 2018-2025

Part Number: MOP-68575940AA

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Core Charge $150.00
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CYLINDER HEADS

Part Number: BRO-1021008

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Estimated Ship Date: Nov 12, 2025 if ordered today

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CYLINDER HEAD

Part Number: BRO-1021010

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Cylinder Heads, Street, Aluminum, Assembled, 67cc Chamber, 170cc Intake Runner, Chevy, 302, 327, 350, 400, Pr

Part Number: BRO-1031000

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Pulleys, Sport Track, Serpentine, Standard Ratio, Billet Aluminum, Black Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23685-08

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Estimated Ship Date: Nov 10, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-191050BIE060

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-91305

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-90305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-90310

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-90350

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-90355

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Estimated Ship Date: Dec 2, 2025 if ordered today

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