1977 CHEVROLET Engines & Components

Cylinder Head, Merlin, CNC Ported, Cast Iron, Bare, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620CNC

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Estimated Ship Date: Nov 19, 2025 if ordered today

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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: Nov 19, 2025 if ordered today

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Crate Engine, Remanufactured, Long Block, Avanti, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, 5.7L/350, Each

Part Number: VRE-VC01

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $600.00
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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 6.000 in. Rods, 2.000 Pin, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMM14A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 2.100 Pin, 350 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMO11A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 2.000 Pin, 350 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMO14A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rods, Ultra, I-beam, Forged 4330 Steel, 6.125 in. Length, Floating, Chevy, Small Block, Set of 8

Part Number: CPI-U14140

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rods, Ultra Enforcer, Forged 4340 Steel, I-Beam, Cap Screw, ARP L19 Alloy, Bushed, 6.200 in. Length, Chevy, Small Block, Set of 10

Part Number: CPI-U14245-V10

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 5.000 in. Stroke, 7.000 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBV42B-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.375 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBB42B-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, 2.100 in. Pin, Chevy, 400

Part Number: CPI-SAM21A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pulley Kit, Track, Serpentine, Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Standard Ratio, Chevy, Big Block, Short Pump, Kit

Part Number: MCH-21200-07

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pulley Kit, Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, GM Type 2, P/S, Chevy, Big Block, Kit

Part Number: MCH-21250-07

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Estimated Ship Date: Dec 1, 2025 if ordered today

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PULLEY KIT

Part Number: MCH-23620

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pulley Kit, Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Saginaw P/S, Chevy, Big Block, Kit

Part Number: MCH-21255-07

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-103

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-104

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-151

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-153

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-202

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-204

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-251

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-253

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Machined Finished, Air Conditioning, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-302

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Machined Finished, Power Steering, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-303

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Estimated Ship Date: Nov 3, 2025 if ordered today

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