Engine Blocks & Parts

Engine Block, Cast Iron, 4-Bolt Mains, 4.245 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.595 in. Diameter Bore, 9.850 in. Deck, Billet Steel Main Caps, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095017

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 10.200 in. Deck, 4.245 in. Bore, Splayed Billet Caps, Standard Cam Bearings and Lifter bores, Each

Part Number: WRL-095100

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Main Studs, 4-Bolt Main, Merlin IV, Billet Main Caps, Chevy, Big Block, Kit

Part Number: WRL-701416

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Engine Expansion Plug, Brass, 1.625 in. O.D., Each

Part Number: NAL-94673017

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Estimated Ship Date: Dec 1, 2025 if ordered today

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REAR MAIN SEAL HOUSING

Part Number: NAL-12705665

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Caps, Angled Side Bolt, Ductile Iron, CNC Machined, Holden, V8, Kit

Part Number: MIL-11570

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Estimated Ship Date: Nov 20, 2025 if ordered today

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C7 Block w/ 180 T-Stat

Part Number: DWR-32-900-180

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Estimated Ship Date: Sep 15, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-140-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-145-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-149-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-149-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-157-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-157-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-158-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-158-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-161-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-162-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-163-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-165-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-169-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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BR EXP PLUG KIT

Part Number: PIO-PE-169-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-177-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-177-BR

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Part Number: PIO-PE-179-B

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Estimated Ship Date: Sep 9, 2025 if ordered today

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