1985 Engines & Components

Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Black Powdercoat, Chevy, Small Block, Kit

Part Number: MCH-22250-08

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Estimated Ship Date: May 8, 2026 if ordered today

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Accessory Drive System, Front Drive, Black, Serpentine, 6-Groove, GM Type 2, Sanden SD-7, Chevy, Small Block, Kit

Part Number: TSN-DS35014BKX

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Estimated Ship Date: May 29, 2026 if ordered today

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KIT-SBC 383 3.750/4.040

Part Number: MAN-290940

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: AAY-FDS-BBF-351

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Estimated Ship Date: Apr 10, 2026 if ordered today

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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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Silver Brackets, No P/S, with A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21685-09

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Estimated Ship Date: May 11, 2026 if ordered today

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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake, Exhaust Port Is Raised 0.600 in., Oval Intake Port, Chevy, Big Block, Each

Part Number: WRL-030040M-2

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Estimated Ship Date: May 6, 2026 if ordered today

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Cylinder Head, S/R, Cast Iron, Assembled, 67cc Chamber, 171cc Intake Runner, Chevy, Small Block, Each

Part Number: WRL-043610-1

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Estimated Ship Date: May 6, 2026 if ordered today

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Front Drive System, Small Block Chevy, Machine finish, w/ AC and NO Power Steering-Classic Pulley-Flex Fan

Part Number: AAY-S0420

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Estimated Ship Date: Apr 13, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-435018-3

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Crankshaft 4-454-4375-6635, Chevy Crankshaft Forged 4340 Strd Wgt 454 2-Piece Rear 4.375 Stroke 6.535 Length 2

Part Number: SCA-445428

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.500 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445430C

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Crankshaft, 28 oz. Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W16

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 4, 2026 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445440C-2

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Estimated Ship Date: Jun 4, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-445426C-3

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Engine Crankshaft, Chevy 4-454-4375-6385-2 454 Big Block Forged 4340 Steel

Part Number: SCA-445426-2

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Estimated Ship Date: Jun 4, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773502021

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.250 in. Stroke, 6.250 in. Rods, 2.100 Pin, 400 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMP21A-MG

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Pulley Kit, Serpentine, Chevy Big Block, Aluminum, AC, Power Steering-No Reservoir, Raw Machined Finish, 2 boxes

Part Number: EMS-MS107-50RM

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Estimated Ship Date: May 5, 2026 if ordered today

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Pulley Kit, Serpentine, Ford 289-351W, Aluminum, AC, Power Steering-Plastic Reservoir, Matte Black, 2 boxes

Part Number: EMS-MS107-63MB

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Estimated Ship Date: May 5, 2026 if ordered today

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Pulley Kit, Serpentine, Ford 289-351W, Aluminum, AC, Power Steering-No Reservoir, Machined Finish, 2 boxes

Part Number: EMS-MS107-63RM

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Estimated Ship Date: May 5, 2026 if ordered today

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Pulley Kit, V-belt, Chevy Small Block, Aluminum, AC, NO Power Steering, 140amp alt, Raw Machined Finish, 2 boxes

Part Number: EMS-MS107-91M

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Estimated Ship Date: May 5, 2026 if ordered today

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Accessory Drive Systems, V-belt, Billet, with AC, Power Steering, No Res., 170 Amp, Matte Black, BBC, Mark IV, Chevy, Kit

Part Number: EMS-MS107-95RMB

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Estimated Ship Date: May 5, 2026 if ordered today

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Pulley Kit, 6 Rib Serpentine, Chevrolet Big Block, Aluminum, A/C, 170 Amp, Gloss Black, Kit

Part Number: EMS-MS118-51BK

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Estimated Ship Date: May 5, 2026 if ordered today

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