Manley Engines & Components

Crankshafts, Chevy LT1 long snout 4340 Forged Lightweight Crankshaft. 58 tooth reluctor wheel, 4.000" stroke, 51-53 lb. total weight

Part Number: MAN-194524

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Estimated Ship Date: Oct 24, 2025 if ordered today

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KIT-LS 402 4.000/4.005 18cc DI

Part Number: MAN-28402R

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190158

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Estimated Ship Date: Oct 27, 2025 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555

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Estimated Ship Date: Oct 27, 2025 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555H

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Estimated Ship Date: Oct 27, 2025 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555HX

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Estimated Ship Date: Oct 27, 2025 if ordered today

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BBC 565 4.250 STROKE/4.600/+43cc

Part Number: MAN-29565

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Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: MAN-29565H

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Estimated Ship Date: Oct 27, 2025 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: Oct 27, 2025 if ordered today

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BBC 548 4.250 STROKE/4.530/-20cc

Part Number: MAN-28548

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Estimated Ship Date: Oct 27, 2025 if ordered today

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KIT-BBC 548 4.250/4.530 20cc D

Part Number: MAN-28548H

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Estimated Ship Date: Oct 27, 2025 if ordered today

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KIT-BBC 548 4.250/4.530 20cc D

Part Number: MAN-28548HX

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Estimated Ship Date: Oct 27, 2025 if ordered today

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