1974 Engine Kits & Rotating Assemblies

COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11324060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11421000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-11421030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Rotating Assembly, Street/Strip, Forged Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-14805030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Rotating Assembly, Street/Strip, Cast Steel Crankshaft, Forged Dish Pistons, 2 pc. Seal, Ford, 513, Kit

Part Number: ESP-15015080

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-12147000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-12147030

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ROTATING ASSEMBLY

Part Number: ESP-12147040

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-12603000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CHEVY 400 350 MAINS

Part Number: ESP-12603030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CHEVY 400 350 MAINS

Part Number: ESP-12603040

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PRO STREET ASSEMBLY FORD 351C

Part Number: ESP-64701030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-11006030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Rotating Assembly, Forged Crank, Hypereutectic Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-12500030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Rotating Assembly, Forged Crank, Hypereutectic Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-12500040

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Rotating Assembly, Forged Crank, Forged Aluminum Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-12501030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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HEAVY DUTY ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-35160000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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ROTATING KIT 400 SBC CHEVY

Part Number: ESP-35160030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-35560000

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HEAVY DUTY ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-35560030

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HEAVY DUTY ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-35560040

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HEAVY DUTY ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-35570000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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434 SMALL BLOCK KIT

Part Number: ESP-35570030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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HEAVY DUTY ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-35570040

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Estimated Ship Date: Mar 16, 2026 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-B18000060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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