Engine Kits & Rotating Assemblies

Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 3.750 in. Stroke, 5.850 in. Rod Length, Ford, 300, 3-valve, Kit

Part Number: MAN-29520UB

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 3.750 in. Stroke, 5.850 in. Rod Length, Ford, 300, 3-valve, Kit

Part Number: MAN-29520UBR

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Estimated Ship Date: Jan 5, 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: Jan 5, 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: Jan 5, 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: Jan 5, 2026 if ordered today

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CHEVY 502 ROTATING ASSEMBLY

Part Number: ESP-119144530

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Estimated Ship Date: Nov 24, 2025 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-12006030

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Estimated Ship Date: Nov 24, 2025 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-12007060

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Estimated Ship Date: Nov 24, 2025 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-12008060

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Estimated Ship Date: Nov 24, 2025 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-12108030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-12108060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-12302030

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Estimated Ship Date: Nov 24, 2025 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-12600030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-B12107060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-B12108060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, 385, Small Block

Part Number: ESP-B12111040

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Piston, H-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B12304030

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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BALANCED ROTATING ASSEMBLY

Part Number: ESP-B12304060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-15105030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.035

Part Number: MAN-290035RH

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Estimated Ship Date: Dec 3, 2025 if ordered today

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KIT-SBC 383 3.750/4.040

Part Number: MAN-290040

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Estimated Ship Date: Dec 3, 2025 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.030

Part Number: MAN-290040H

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Estimated Ship Date: Dec 3, 2025 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.040

Part Number: MAN-290040R

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Estimated Ship Date: Dec 3, 2025 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.040

Part Number: MAN-290040RH

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Estimated Ship Date: Dec 3, 2025 if ordered today

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KIT-SBC 383 3.750/4.035

Part Number: MAN-290135

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Estimated Ship Date: Dec 3, 2025 if ordered today

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