CHEVROLET 7.4L/454 Engines & Components

Oil Filter Adapter, Oil Filter Sandwich, -10 AN Inlet/Outlet, Billet Aluminum, Black Anodized, 200 Degree F Thermostat, Chevy, Each

Part Number: IRP-EGM-126-T6

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Balancer, SFI 18.1 Rating, Internal Balance, 7 in. Diameter, Aluminum/Steel, Natural, Chevrolet, Big Block, Each

Part Number: INW-104

5.0 out of 5 stars ( 2 )

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Crankshaft, External Balance, Cast Steel, 4.25 in. Stroke, Chevy, 454, Each

Part Number: SCA-945420

2.75 out of 5 stars ( 4 )

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Pistons, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-H581CP30

5.0 out of 5 stars ( 2 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/268, Lift .505/.515, Chevy, Big Block, Kit

Part Number: CCA-CL11-232-3

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .520/.520, Chevy, Big Block, Each

Part Number: CCA-11-208-3

5.0 out of 5 stars ( 4 )

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Camshaft, Hydraulic Roller Tappet, 280 int./294 exh. Advertised Duration, 0.578 int./0.578 exh. Lift, 109 Lobe Separation, Chevy, Each

Part Number: HPC-160-3111

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Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-H625CP30

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Rocker Arm Stud Girdle, Aluminum, Blue, 7/16 in.-20 Thread, Chevy, Big Block, Kit

Part Number: TFS-41400700

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Mounting Bracket, Billet Aluminum, Natural, Alternator Mount, Vacuum Pump Mount, Chevy, Big Block, Mark IV, Kit

Part Number: MOR-63866

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .504/.510, Chevy, Big Block, Each

Part Number: CCA-11-238-3

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Oil Filter Adapter, Oil Filter Sandwich, -10 AN Inlet/Outlet, Billet Aluminum, Black Anodized, 180 Degree F Thermostat, Chevy, Each

Part Number: IRP-EGM-126-T4

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Pulley Kit, Serpentine Conversion, Aluminum, Polished, Chevy, Big Block, Kit

Part Number: BSP-FM3210PC

5.0 out of 5 stars ( 1 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .480/.485, Chevy, Big Block, Kit

Part Number: CCA-CL11-234-3

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Camshaft, Mechanical Roller Tappet, Advertised Duration 280/286, Lift .646/.653, Chevy, Big Block, Each

Part Number: CCA-11-771-8

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, Big Block, Each

Part Number: CCA-01-418-8

4.0 out of 5 stars ( 1 )

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Camshaft, Mechanical Roller Tappet, Advertised Duration 288/288, Lift .623/.623, Chevy, Big Block, Each

Part Number: CCA-11-692-8

5.0 out of 5 stars ( 2 )

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Piston and Ring Kit, Hypereutectic, Flat, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-070

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Estimated Ship Date: Dec 31, 2025 if ordered today

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

Part Number: HLY-241-84

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385

5.0 out of 5 stars ( 1 )

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• $25.00 Summit Bucks

PRO BBC H.R. 7 Hydraulic Roller Cam, 4/7 Swap, 248/256 Duration @ .050, 113.5 LSA + 10.5 Adv , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 3900-6700

Part Number: SUM-1257

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 306/306, Lift .629/.629, Chevy, Big Block, Kit

Part Number: CCA-CL11-220-4

3.5 out of 5 stars ( 2 )

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Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: SCA-945420L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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• $50.00 Summit Bucks

Valve Covers, M/T Series, Perimeter Bolt, Tall, Finned, Cast Aluminum, Natural Finish, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: RMA-NAA0207SAB

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Estimated Ship Date: Dec 15, 2025 if ordered today

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