CHEVROLET 7.4L/454 Engines & Components

Harmonic Balancer, Pro Series, Internal Balance, Aluminum, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0207AA

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve Covers, Aluminum, Copper Plated, Tall, Finned, Chevy, Big Block, Pair

Part Number: SUM-440423CPR

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Harmonic Balancer, Gold Series, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0207SA

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Filter Adapter, Oil Filter Sandwich, -10 AN Inlet/Outlet, Billet Aluminum, Black Anodized, 212 Degree F Thermostat, Chevy, Each

Part Number: IRP-EGM-126-T7

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.065 in. Diameter, .372 in. Stem, 5.325 in. Length, Set of 8

Part Number: MAN-11554-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/304, Lift .570/.575, Chevy, Big Block, Each

Part Number: CCA-11-244-4

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Alternator Bracket, Aluminum, Natural, Moroso Electric Water Pump, Chevy, Big Block, Kit

Part Number: MOR-63832

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.474 in. Length, Chevy, Set of 8

Part Number: MAN-11525-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.900 in. Diameter, .3715 in. Stem, 5.474 in. Length, Set of 8

Part Number: MAN-11535-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, 7 Degree Dish, Chevy, Set of 8

Part Number: MAN-11530-8

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 2.400 in. Diameter, .342 in. Stem, 6.680 in. Length, Set of 8

Part Number: MAN-11582-8

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 282/290, Lift .590/.598, Chevy, Big Block, Each

Part Number: CCA-11-678-5

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Valves, Intake, Race, Stainless Steel, 2.30 in. Dia., +.350 Long, Big Chevy, 396, 427, 454, 502, Set of 8

Part Number: MIL-45117-8

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Estimated Ship Date: Feb 16, 2026 if ordered today

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PULLEY KIT BLACK POWDERCOAT

Part Number: MCH-7630-08

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, with Stock Heads, Set

Part Number: MIL-80124

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7640

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7050

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pulley Set, V-Belt, Aluminum, Black Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7015-08

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Black Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair

Part Number: PRO-141-867

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.7/1.8 Split Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-62454778

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .560/.580, Chevy, Big Block, Each

Part Number: CCA-11-444-8

5.0 out of 5 stars ( 2 )

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Gear Drive, Dual Idler, Chevy, Big Block, Set

Part Number: CCA-4110

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .634/.640, Chevy, Big Block, Each

Part Number: HRS-120265-12

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Lifters, Mechanical Roller, Horizontal Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91129

4.0 out of 5 stars ( 1 )

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Valve Covers, M/T, Finned, Cast Aluminum, Black Textued, Baffled, Chevy, Gen, V, VI, Mark IV, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-85

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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