1973 Engine Kits & Rotating Assemblies

BALANCED ROTATING ASSEMBLY

Part Number: ESP-B1652603057

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Engine Rotating Assembly, Forced Induction, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-35120030

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Estimated Ship Date: Apr 24, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B16033MA030

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Estimated Ship Date: Apr 24, 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-12011040

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Estimated Ship Date: Apr 24, 2026 if ordered today

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

Part Number: ESP-B16006ES040

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Estimated Ship Date: Apr 24, 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-12023030

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Estimated Ship Date: Apr 24, 2026 if ordered today

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

Part Number: ESP-B35550030

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Estimated Ship Date: Apr 24, 2026 if ordered today

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KIT-BBC 598 4.500/4.600 -3cc F

Part Number: MAN-28598RHX

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Part Number: SCA-1-48061BI

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: SCA-1-42260BE

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: SCA-1-47600BI

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Estimated Ship Date: May 11, 2026 if ordered today

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BALANCED PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-BF1013100

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Estimated Ship Date: Apr 27, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1013060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1013070

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Rotating Assembly, Callies Compstar SBC 355 Rotating assembly

Part Number: CPI-10006

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Rotating Assembly, Callies Compstar SBC 360 Rotating assembly

Part Number: CPI-10016

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Rotating Assembly, Callies Compstar BBC 498 Rotating assembly

Part Number: CPI-20007

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Rotating Assembly, Callies Compstar SBC 360 Rotating assembly

Part Number: CPI-10014

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Rotating Assembly, Callies Compstar SBC 383 Rotating assembly

Part Number: CPI-10019

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Estimated Ship Date: Jun 1, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11324030

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Estimated Ship Date: Apr 27, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11325060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11326100

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Estimated Ship Date: Apr 27, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11421100

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Estimated Ship Date: Apr 27, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11321060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11322000

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Estimated Ship Date: Apr 27, 2026 if ordered today

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