1974 Engines & Components

PRO STREET ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-62664060

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ROTATING ASSEMBLY

Part Number: ESP-B1612603057

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Engine Rotating Assembly, Superlight, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-40570BI

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Competition, Standard Weight Forged Rotating Assembly

Part Number: SCA-1-46017BE

2.0 out of 5 stars ( 1 )

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Rotating Assembly 408 FORD

Part Number: SCA-1-47355BI

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Top End Kit, E-Street Power Package, Intake, 84cc Heads, Cam, Timing Chain and Gears, Gaskets, All Bolts, BB Chrysler RB Engines, 469 HP/515 TQ, Kit

Part Number: EDL-208722

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CHEVY 400 ROTATING ASSEMBLY

Part Number: ESP-35610000

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ROTATING ASSEMBLY

Part Number: ESP-B12302030

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Engine and Transmission Combo, Builder Series, 347W/415HP, Mustang Edition, EFI, 4R70W , Aluminum Heads, 5.7L/347, Ford Windsor, Kit

Part Number: MLL-B347FK4R7M

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Pulley Kit, Serpentine, Ultra Drive, Aluminum, Clear Powdercoated, Chevy, Big Block, Ultra, Kit

Part Number: MCH-20360

5.0 out of 5 stars ( 9 )

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Engine Swap Combos, BluePrint Pro Series Mopar Engine, Polished Pulleys, Engine Mount, Frame Mount, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0269

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Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-014150-3

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Cylinder Heads, Aluminum, 245cc Intake Runner Volume, 80cc Exhaust Runner Volume, SBC, Pair

Part Number: AFR-1139-TI

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Pulley Kit, Style Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Billet Aluminum, Oldsmobile, V8, Kit

Part Number: MCH-16030-07

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Pulley Kit, Serpentine, Aluminum, Black Powedercoated, Airconditioning, Power Steering, Pontiac, V8, Kit

Part Number: MCH-13135-08

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Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Alternator, Cadillac, 472, 500, Kit

Part Number: MCH-21525-06

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Pulley Kit, Serpentine Belt, Billet Aluminum, Black Anodized, 140 Amp Alternator - Power Steering - Air Conditioning, Small Block Ford, Kit

Part Number: SUM-340550BLK

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Engine and Transmission Combos, Standard Edition Builder Series. Carb, SBF 347, 4R70W, 415 HP/415 lbs.-ft., Turn-Key Block, Polished Acc., Ford, Kit

Part Number: MLL-B347K4R7

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Crankshaft 4340 Forged Steel 302 Race

Part Number: FMS-M-6303-C340

3.0 out of 5 stars ( 1 )

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

Part Number: ESP-435235006200

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.580 in. Stroke, Chrysler, 360, Each

Part Number: ESP-436035806123

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Estimated Ship Date: Dec 1, 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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Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Air Conditioning, Buick, V8, Kit

Part Number: MCH-17010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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SERPENTINE CONVERSION KIT

Part Number: MCH-17010-06

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pulleys, Sport Track, Serpentine, Standard Ratio, Billet Aluminum, Silver Powdercoat, Chevy, Small Block, Kit

Part Number: MCH-21660-09

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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