CHEVROLET 7.4L/454 Engines & Components

Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/288, Lift .567/.601, Chevy, Big Block, Each

Part Number: HRS-122116-14

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Estimated Ship Date: Jan 16, 2026 if ordered today

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PERFORMANCE TIMING SET

Part Number: MEL-48573T

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Connecting Rods, 4340, I-Beam, Thru-Bolt, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-310198922

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Connecting Rods, 4340, I-Beam, Thru-Bolt, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-310212764

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Covers, Tall, Fabricated Aluminum, Natural, Chevy, Big Block, Pair

Part Number: CTR-65-400

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: SCA-945425L

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Oil Pan, Drag Racing Wet Sump, Steel, Black Powdercoated, Rear Sump, 6 Qt., 4.50 in. Stroke, Driver Side Dipstick, Chevy, Big Block, Each

Part Number: CTR-13-330TBLK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Cylinder Head Components, Valves, Springs, Retainers, Locks, Studs, Guideplates, RHS 360, Chevy, Big Block, Kit

Part Number: CCA-11924-02

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Cylinder Head Components, Valves, Springs, Retainers, Locks, Studs, Guideplates, RHS 320, Chevy, Big Block, Kit

Part Number: CCA-11991-01

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 284/305, Lift .575/.595, Chevy, Big Block, Kit

Part Number: CCA-CL11-568-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.30 in. Diameter, .341 in. Stem, Chevy Big Block, for Victor Head, Set of 8

Part Number: EDL-9361

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 266/274, Lift .510/.538, Chevy, Big Block

Part Number: HRS-120235-12

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Estimated Ship Date: Jan 16, 2026 if ordered today

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

Part Number: PQX-62454718

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Estimated Ship Date: Jan 26, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, FORD Boss 351C-M, 400, 429, 460 1968-97, 1.73 x 7/16"

Part Number: PQX-6545402

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Timing Chain and Gear Set, Hex-A-Just, Double Roller, -0.005 in., Billet Steel Sprockets, Merlin, Big Block, Set

Part Number: CLO-9-3147A-5

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Alternator and Vacuum Pump Bracket, Billet Aluminum, Fits Moroso Electric Water Pump, Chevy, Big Block, Kit

Part Number: MOR-63836

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Head Diameter, 5.422 in. Length, Chevy, Big Block, Each

Part Number: MAN-12843-8

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .544/.564, Chevy, Big Block, Each

Part Number: CCA-11-239-3

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/268, Lift .503/.503, Chevy, Big Block, Each

Part Number: CCA-11-302-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/286, Lift .515/.547, Chevy, Big Block, Each

Part Number: CCA-11-560-4

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/305, Lift .575/.595, Chevy, Big Block, Each

Part Number: CCA-11-568-4

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 299/309, Lift .581/.622, Chevy, Big Block, Each

Part Number: CCA-11-573-5

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft; NHRA Stock Eliminator; Camshaft; Mech. Flat Tappet; 3500-7000rpm; Adv. Dur. Int. 284/289 Exh.; Valv

Part Number: CCA-11-614-20

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .552/.555, Chevy, Big Block, 4/7 Swap, Each

Part Number: CCA-11-650-47

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 274/280, Lift .568/.578, Chevy, Big Block, Each

Part Number: CCA-11-653-47

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Estimated Ship Date: Jan 19, 2026 if ordered today

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