1974 Engine Kits & Rotating Assemblies

ROTATING ASSEMBLY KIT-BBC 516 4.000/4.530 2cc DO

Part Number: MAN-29516HX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 516 4.000/4.530 2cc DO

Part Number: MAN-29516R

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Estimated Ship Date: Mar 31, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 516 4.000/4.530 2cc DO

Part Number: MAN-29516RH

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Estimated Ship Date: Mar 31, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 516 4.000/4.530 2cc DO

Part Number: MAN-29516RHX

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Piston, I-Beam Rod, Pontiac, Big Block, 455, Kit

Part Number: ESP-524054155

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Estimated Ship Date: Mar 26, 2026 if ordered today

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BALANCED STREET & STRIP ASSY FORD 351W

Part Number: ESP-B1612403057

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Estimated Ship Date: Feb 15, 2027 if ordered today

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

Part Number: ESP-B14123030

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Estimated Ship Date: Mar 27, 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-16123030

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Engine Rotating Assembly, Cast Steel Crank, Forged Pistons, I-Beam Rods, Chrysler, Dodge, Plymouth, Kit

Part Number: SCA-1-98005BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: SCA-1-90010BI040

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Rotating Assembly

Part Number: SCA-194105BE-STD

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Engine Rotating Assemblies Bore 4.060 5.400" rod 3.400" stroke +6.00 cc floating

Part Number: SCA-194170BE060

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Estimated Ship Date: Apr 7, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-94307BI

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

Part Number: ESP-12001STD

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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-12117STD

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Estimated Ship Date: Mar 16, 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-13202STD

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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, Ford, Small Block, Kit

Part Number: ESP-B14006030

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Estimated Ship Date: Mar 19, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-40902BI-X

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Rotating Assembly Competition, Forged Rotating Assembly Chevy 350 Main, 2-Pc Seal Unbalanced Forged, 2 pc seal

Part Number: SCA-1-40905

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Rotating Assembly Competition, Forged Rotating Assembly Chevy 350 Main, 2-Pc Seal Balance Internal, 2 pc seal

Part Number: SCA-1-40905BI

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Estimated Ship Date: Apr 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-41305BI-60

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Estimated Ship Date: Apr 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-41568BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Rotating Assembly Competition, Forged Rotating Assembly Chevy 400 Main, 2-Pc Seal Balance Internal F, 2 pc sea

Part Number: SCA-1-41569BI

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Estimated Ship Date: Apr 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-94165-040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Rotating Assembly Street & Strip, Series 9000 Rotating Assembly Ford 460 Main Unbalanced Cast4.300" Stroke

Part Number: SCA-1-94861

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Estimated Ship Date: Apr 6, 2026 if ordered today

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