CHEVROLET Chevy big block Mark IV Engines & Components

Cylinder Heads, CNC Blended Bowls, Aluminum, Assembled, 117cc Chamber, 325cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2101

5.0 out of 5 stars ( 1 )

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Cylinder Heads, Magnum, Aluminum, Assembled, 113cc Chamber, 300cc Intake, Chevy, Pair

Part Number: AFR-3670

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Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, Chevy, Big Block, Kit

Part Number: BSP-BLK14220

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Lifter Set, BBC 24° Conv .842" Diameter

Part Number: JES-KTLS84276030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 10.200 in. Deck, 4.595 in. Bore, Splayed Billet Caps, Standard Cam Bearings and Lifters, Each

Part Number: WRL-095112

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 7.4L/454, Each

Part Number: VRE-DC59

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $770.00
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Cylinder Head, Big Block Chevy Sniper X, Aluminum, Assembled, 119cc Chamber, 375cc Intake, Intake Port Raised 0.300 in. From Stock, Chevy, 7.4L, Each

Part Number: PFH-174-X-C37-04

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Cylinder Head, Merlin, CNC Ported, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630CNC

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-151

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Cylinder Heads, Maxx Series, Solid Roller, Assembled, Aluminum, 317cc Intake Runner, Chevrolet, Big Block, Pair

Part Number: PMX-9319

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Oil Pan, Aluminum, Ultra Pro, Full Sump, Drag Race, -12AN External Pick-up, Chevrolet, Donovan, DRC2, Merlin, Big Block, Each

Part Number: MOR-21598

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Accessory Drive System, Sport Track Ultra, All Inclusive, Serpentine Style, with Saginaw PS Pump, No Reservoir, Black Onyx w/Silver Edge, Chevy, Kit

Part Number: MCH-23620-07

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 9.800 in. Deck, 4.595 in. Bore, Splayed Billet Caps, Standard Cam Bearings and Lifter bores, Each

Part Number: WRL-095012

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Estimated Ship Date: Jan 9, 2026 if ordered today

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CHEVY 454 ROTATING ASSEMBLY

Part Number: ESP-35710060

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Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.595 in. Bore, 2-Piece Seal, 9.800 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091102

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.595 in. Bore, 2-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091112

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Oil Pump, Tri-Lobe, 6-Stage Dry Sump, Chevy, Big/Small Block, Door Car Bracket, Each

Part Number: MOR-22346

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Estimated Ship Date: Jan 5, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-445405C-3

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Estimated Ship Date: Feb 13, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-445430C-3

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 6.0L/366, Each

Part Number: VRE-DC25

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Estimated Ship Date: Jan 20, 2026 if ordered today

• Core Charge $520.00
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Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 340cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9341

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Pulley Kit, Revolver Track, Serpentine, Aluminum, Chrome, Standard Ratio, Chevy, Big Block, Kit

Part Number: MCH-21260-06

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-201

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Oil Pump, Dry Sump, Stage Five, Chevy, Big/Small Block, Each

Part Number: MOR-22425

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-153

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Estimated Ship Date: Dec 22, 2025 if ordered today

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