1981 Engine Kits & Rotating Assemblies

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

Part Number: SCA-1-94356BI040

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Street & Strip, Series 9000 Rotating Assembly

Part Number: SCA-1-94361BI

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Estimated Ship Date: Apr 17, 2026 if ordered today

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

Part Number: SCA-1-98113

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Estimated Ship Date: Apr 17, 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: Apr 20, 2026 if ordered today

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KIT-BBC 615 4.625/4.600 43cc DOME

Part Number: MAN-39615

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 43cc D

Part Number: MAN-39615H

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 43cc D

Part Number: MAN-39615HX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 43cc D

Part Number: MAN-39615R

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 43cc D

Part Number: MAN-39615RH

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 43cc D

Part Number: MAN-39615RHX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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KIT-BBC 615 4.625/4.600 -3cc F

Part Number: MAN-38615

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 -3cc F

Part Number: MAN-38615H

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 -3cc F

Part Number: MAN-38615HX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 -3cc F

Part Number: MAN-38615R

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 -3cc F

Part Number: MAN-38615RH

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 615 4.625/4.600 -3cc F

Part Number: MAN-38615RHX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B11421060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: ESP-B20102030

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BALANCED PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-BF1012060

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Estimated Ship Date: Apr 6, 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-11012060

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Estimated Ship Date: Apr 6, 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-12003040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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ESP CH 350 ROTATING ASSY

Part Number: ESP-12004060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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FORD 302 ROTATING ASSEMBLY

Part Number: ESP-14004000

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: ESP-15011030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-15011080

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Estimated Ship Date: Apr 6, 2026 if ordered today

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