CHEVROLET Chevy small block Gen I Engine Blocks & Accessories

Main Cap, Rear, Ductile Iron, 4-Bolt, Angled, Chevy, SHP Dart Block, Each

Part Number: DRT-32791050

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Main Cap Fastener, Stud, Little M Sportsman, Kit

Part Number: DRT-66311100

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, Small Block, Large Journal, with Straps, Kit

Part Number: ARP-234-5603

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855021

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Main Stud Kit

Part Number: PIO-855003

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Main Stud Kit

Part Number: PIO-855004

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Four Bolt Main Cap Kit

Part Number: PIO-839020

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Four Bolt Main Cap Kit

Part Number: PIO-839021

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Four Bolt Main Cap Kit

Part Number: PIO-839023

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BR EXP PLUG KIT

Part Number: PIO-PE-121-BR

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BLOCK PLUG KIT

Part Number: PIO-PE-121-R

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Main Caps, 3-Center, Billet Steel, Angled Outer Bolts, 4-Bolt, Chevy, 350, Large Journal, Set of 3

Part Number: HRS-H350E

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Estimated Ship Date: Dec 3, 2025 if ordered today

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EX.PLUG KIT-BRASS GM V8 454

Part Number: MAH-2199467

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EX.PLUG KIT-BRASS GM V8 350

Part Number: MAH-2199678

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Estimated Ship Date: Tomorrow if ordered today

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Main Bolts, Pro Series, 4-Bolt Main, Chevy, 350, with 1/2 in. Straps, Kit

Part Number: ARP-234-5203

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Cap, Rear, Merlin II, 4-Bolt, 400 Mains, Billet Steel, Chevrolet, Small Block, Each

Part Number: WRL-703355R

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Estimated Ship Date: Tomorrow if ordered today

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BLOCK KIT

Part Number: BRO-SKBLOCKSBCI

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Estimated Ship Date: Dec 18, 2025 if ordered today

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STUD

Part Number: NAL-12561389

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Expansion Plugs, Steel, Chevrolet, GMC, Kit

Part Number: RNB-02670

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Estimated Ship Date: Tomorrow if ordered today

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LIFTER VALLEY SCREEN KITS

Part Number: STF-67100

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, 400, with Windage Tray, with 3.0 in. Outer Studs, Kit

Part Number: ARP-234-5607

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000C

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000E

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Estimated Ship Date: Dec 15, 2025 if ordered today

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