CHEVROLET 7.0L/427 Engines & Components

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Black, Chevrolet, Big Block, Kit

Part Number: HLY-20-242BK

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .547/.530, Chevy Big Block

Part Number: CCA-K11-600-8

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cam/Lifters, Valvetrain, Hydraulic Roller Tappet, Adv. Duration 270/276, Lift .510/.510, Chevy, Big Block, Kit

Part Number: CCA-K11-422-8

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cylinder Head, GenX® 260, CNC Comp Port, Assy, 70cc CNC Chamber, 450 Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3271T004-C01

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Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .558/.542, Chevy Big Block

Part Number: CCA-K11-601-8

4.75 out of 5 stars ( 4 )

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Cylinder Head, Marine-Duty Performer RPM 454, Assembled, Aluminum, Black Anodized, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-61555

5.0 out of 5 stars ( 2 )

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Cylinder Head, GenX® 260, CNC Comp Port, Assembled, 70cc CNC Chamber, 450 Lb. Springs, Ti Retain, GM LSX, Each

Part Number: TFS-3271T002-C01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Natural, Chevrolet, Big Block, Kit

Part Number: HLY-20-242

5.0 out of 5 stars ( 2 )

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Pulleys, Chevy LS Series, Serpentine, Performance Ratio, Billet Aluminum, Black, Water Pump, Alternator, With Power Steering and Air Conditioning, Kit

Part Number: MCH-20095-08

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Cylinder Head, Race-Rite, Aluminum, Assembled, 119cc Chamber, 270cc Intake Runner, Chevy, 396, 402, 427, 454, Each

Part Number: BRO-2061000SSCC

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Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, Saginaw P/S, Chevy, Big Block, Kit

Part Number: MCH-21255

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Cam/Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .510/.510, Chevy, 396-454

Part Number: CCA-K11-423-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 290/290, Lift .578/.578, Chevy, 396-454

Part Number: CCA-K11-450-8

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Counterclockwise, Power Steering, GM 2, Natural Color, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-186

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Pulley Kit, Track, Serpentine, Clear Aluminum Pulleys, Clear Powdercoated Brackets, GM Type 2, P/S, Chevy, Big Block, Kit

Part Number: MCH-21250

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 508 A/C, Chevy, V8, Kit

Part Number: HLY-20-137

3.36 out of 5 stars ( 11 )

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Connecting Rods, Big Block Max Plus Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.385 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6385BBMXP8

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Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, Kit

Part Number: HLY-20-162BK

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Rocker Arms, Shaft Mount, 1.7 Ratio, Alum., Full Roller, Chevy, Big Block, Dart Pro 1, Pro 2, Iron Eagle Heads

Part Number: JES-KSS-037070

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Cylinder Head, GenX® 260, CNC Comp Port, Assembled, 70cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LS, Each

Part Number: TFS-3271T001-C01

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Connecting Rods, I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Set of 8

Part Number: OLV-L6125-STSW8

5.0 out of 5 stars ( 2 )

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Connecting Rods, Ultra, H-beam, Forged 4330 Steel, 6.700 in. Length, Floating, Chevy, Big Block, Set of 8

Part Number: CPI-U16230

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Valve Covers, Profile, Centerbolt Mounting, Billet Aluminum, Polished, Ribbed Top, Chevy, Small Block LS, Pair

Part Number: BSP-P95470

5.0 out of 5 stars ( 1 )

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Pulley Kit, Style Track, Serpentine, Clear Aluminum Pulleys, Clear Powdercoated Brackets, Chevy, Big Block, Kit

Part Number: MCH-21245

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Connecting Rods, Big Block Max Plus Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.700 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6700BBMXP8

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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