1981 Engine Kits & Rotating Assemblies

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NX-10051-2K

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B11421030

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

Part Number: ESP-B16022LA040

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: ESP-B18021060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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STREET & STRIP ASSEMBLY FORD 429 / 460

Part Number: ESP-15100030

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Estimated Ship Date: Jan 26, 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-B12001030

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Engine Rotating Kits, Rotating Assembly, 040.0 in. Over, Chevy, 454, 4.680 in. Bore, 6.385 in. Rod, Externally Balanced, Kit

Part Number: SCA-192263BE040

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Estimated Ship Date: Feb 23, 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-12011030

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Estimated Ship Date: Jan 21, 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-12007030

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Estimated Ship Date: Jan 30, 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-12009030

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Estimated Ship Date: Jan 30, 2026 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: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-13208030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-13208040

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-13208060

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Estimated Ship Date: Jan 30, 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-18004030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B12305030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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

Part Number: ESP-B13056E040

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Estimated Ship Date: Jan 30, 2026 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: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B14848030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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

Part Number: ESP-B1612304064

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Estimated Ship Date: Jan 30, 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-B16323LA040

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Estimated Ship Date: Jan 30, 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-B16323MS030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B62302060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B62304030

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Estimated Ship Date: Jan 30, 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-18022030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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