1973 Engine Kits & Rotating Assemblies

ROTATING ASSEMBLY KIT-SBC 434 4.000/4.125

Part Number: MAN-290300R

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565HX

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565HXX

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565R

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 582 4.375/4.600 43cc D

Part Number: MAN-29582HXX

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-SBC 434 4.000/4.155

Part Number: MAN-290230R

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ROTATING ASSEMBLY KIT-SBC 434 4.000/4.155

Part Number: MAN-290230RH

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565H

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.035

Part Number: MAN-290135RH

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.040

Part Number: MAN-290140H

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.040

Part Number: MAN-290140R

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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: Apr 24, 2026 if ordered today

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ROTATNG ASSEMBLY

Part Number: ESP-B12057030

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Estimated Ship Date: Apr 24, 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 24, 2026 if ordered today

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CHEVY 454 ROTATI NG ASSEMBLY

Part Number: ESP-35710100

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Estimated Ship Date: Apr 24, 2026 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.035

Part Number: MAN-290135H

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.035

Part Number: MAN-290135R

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ROTATING ASSEMBLY KIT-SBC 355 3.480/4.060

Part Number: MAN-290860H

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.030

Part Number: MAN-290930H

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.030

Part Number: MAN-290930R

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565RHXX

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 582 4.375/4.600 43cc D

Part Number: MAN-29582X

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 598 4.500/4.600 43cc D

Part Number: MAN-29598H

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 4.500 in. Stroke, 6.700 in. Rod Length, Chevy, Big Block, Kit

Part Number: MAN-29598HX

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Estimated Ship Date: Apr 16, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 DOME

Part Number: MAN-39565RHXX

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Estimated Ship Date: Apr 16, 2026 if ordered today

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