CHEVROLET Chevy big block Mark IV Engine Kits & Rotating Assemblies

ROTATING ASSEMBLY

Part Number: ESP-B18321060

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Estimated Ship Date: Dec 3, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B18023060

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Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-18022060

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-18021060

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Engine Rebuild, Forged Flat, 4.280 in. Bore, Standard Rod, Standard Main, Chevy, 454, Kit

Part Number: FEM-MKF660A300

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CHEVY BB ROTATING ASSEMBLY

Part Number: ESP-11114060

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

Part Number: ESP-11012070

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COMPETITION ASSEMBLY CHEV 396

Part Number: ESP-183024155

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BALANCED PRO STREET ASSEMBLY CHEV 427

Part Number: ESP-B68211060

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ROTATING ASSEMBLY KIT-BBC 632 4.750/4.600 43cc D

Part Number: MAN-29632R

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ROTATING ASSEMBLY KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-38572RHXX

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COMPETITION ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68308030

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Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 454, Kit

Part Number: FEM-205660M-011

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Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .030 in. Main, Chevy, 454, Kit

Part Number: FEM-205660M-013

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Engine Re-Ring, Moly, 4.250 in. Bore, Standard Rod, Chevy, 454, Kit

Part Number: FEM-205-6086-00

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Engine Re-Ring, Moly, 4.250 in. Bore, .020 in. Rod, .020 in. Main, Chevy, Truck, 454, Kit

Part Number: FEM-205-6086M022

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Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .010 in. Main, Chevy, Truck, 454, Kit

Part Number: FEM-2056086M-011

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Engine Re-Ring, Cast, 4.25 in. Bore, Standard Rod, Standard Mains, Chevy, 454, Kit

Part Number: FEM-2051086M-000

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ROTATING ASSEMBLY KIT-BBC 548 4.250/4.530 20cc D

Part Number: MAN-38548R

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY KIT-BBC 548 4.250/4.530 20cc D

Part Number: MAN-38548RH

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY KIT-BBC 548 4.250/4.530 20cc D

Part Number: MAN-38548RHX

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY KIT-BBC 555 4.250/4.560 F/T

Part Number: MAN-38555R

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY KIT-BBC 555 4.250/4.560 F/T

Part Number: MAN-38555RH

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: MAN-38555RHX

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 DOME

Part Number: MAN-39565R

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Estimated Ship Date: Dec 15, 2025 if ordered today

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