1974 Engines & Components

CRANK-4340 FORGE 4.375 STROKE

Part Number: MAN-190250

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444245007100

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.625 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444246257100

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Big Block, Tall Deck, Each

Part Number: ESP-445445006535

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Pontiac, 455, Each

Part Number: ESP-445542506700

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 454, Each

Part Number: ESP-450247506600

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 2.20 Rod Bearings, Each

Part Number: ESP-440042506700

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: ESP-13008040

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13205E030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CHEVY 350 BAL ROTATING ASSEMBLY

Part Number: ESP-B13205E060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B13302E030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B13324E060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING KIT

Part Number: ESP-B13325E060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13054E060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B13208030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B13208040

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-13208040

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-13208060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13201E060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: ESP-13201040

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-13208030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-18001060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13055E060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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: Nov 26, 2025 if ordered today

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STREET & STRIP ASSEMBLY CHEV 350

Part Number: ESP-13305030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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