CHEVROLET 7.4L/454 Camshafts & Valvetrain

Valve, Intake, 2.190 in. Head Diameter, 9.42mm Stem Diameter, 5.244 in. Overall Length, Chevy, Each

Part Number: MAN-11718-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Camshaft Bushing, Degree Bushings, Cam Degree Bushing, 8 Deg. Bushing, Dark Gray, 5 Pack

Part Number: CCA-47608

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Lifter, Hydraulic Flat Tappet, Chevy, Each

Part Number: HRS-91112-1

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Lifter, Mechanical Flat Tappet, Chevy, Big, Small Block, Each

Part Number: HRS-91115-1

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 0.100 in. Longer, 5.522 in. Length, Set of 8

Part Number: MAN-10761-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-10717-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Bushing, Cam Advance/Retard, 2 Degree, Chevy, Small, Big Block, Each

Part Number: HRS-94505-4505-2

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Estimated Ship Date: Jan 16, 2026 if ordered today

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CRANK SPROCKET

Part Number: CLO-S395

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Estimated Ship Date: Dec 8, 2025 if ordered today

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VALVE SPRING RETAINER

Part Number: NAL-10213464

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Crankshaft Sprocket, Steel, 19-Tooth, Chevy, GMC, Big Block, Each

Part Number: CLO-S393

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: CCA-4110

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Estimated Ship Date: Tomorrow

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Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 254/262, Lift .505/.505 in., Chevy, Big Block

Part Number: CCA-K11-231-3

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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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Lifters, Hydraulic Flat Tappet, Chevy, 0.842 Diameter, 1.99 Seat Height, V8/V6/L6, Set of 16

Part Number: CCA-812-16

4.12 out of 5 stars ( 67 )

Estimated Ship Date: Tomorrow

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Guideplates, Raised, 7/16 in. Pushrod Size, Chevy, Big Block, Set of 8

Part Number: CCA-4820-8

5.0 out of 5 stars ( 1 )

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Lifters, Maximum Effort Retro Fit, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91161

5.0 out of 5 stars ( 2 )

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Cam Button Spacer, Nylon, Chevrolet, Big Block, Each

Part Number: CCA-261

4.6 out of 5 stars ( 5 )

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Cam Lock Plate, Black Oxide, Chevy, Big/Small Block, Kit

Part Number: CCA-4605

4.76 out of 5 stars ( 55 )

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Timing Set, Double Roller Chain, Thrust Bearing, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3610TX3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Spring Retainer Kit

Part Number: PIO-817107

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: CCA-84000-16

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11815-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Camshaft, Hydraulic Flat Tappet, 290/303 Advertised Duration, .476/.496 in. Lift, Chevy, 427, 454, Each

Part Number: MEL-22216

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Timing Chain and Gears, Double Roller, Iron Sprockets, Chevy, GMC, Set

Part Number: MEL-40205

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