Clay Smith Engineering Engines & Components

Lifters, Hydraulic Flat Tappet Style, 0.842 in. O.D., Chevrolet, Set of 16

Part Number: HPC-120-0114

4.43 out of 5 stars ( 7 )

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Camshaft, Hydraulic Flat Tappet, 274 int./274 exh. Advertised Duration, 0.442 int./0.442 exh. Lift, 108 Lobe Separation, Chevy, Each

Part Number: HPC-01-012

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, 264 int./264 exh. Advertised Duration, 0.454 int./0.454 exh. Lift, 110 Lobe Separation, Chevy, Each

Part Number: HPC-01-003

5.0 out of 5 stars ( 3 )

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Camshaft, Hydraulic Flat Tappet, .300int./.300exh. Advertised Duration, .472 int/.472 exh. Lift, 108 Lobe Separation, Small Block Chevy

Part Number: HPC-01-052-LD

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, 274 int./274 exh. Advertised Duration, 0.484 int./0.484 exh. Lift, 108 Lobe Separation, Chevy, Each

Part Number: HPC-02-012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, 264 int./264 exh. Advertised Duration, 0.515 int./0.515 exh. Lift, 110 Lobe Separation, Chevy, Each

Part Number: HPC-02-003

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, 274 int./274 exh. Advertised Duration, 0.485 int./0.485 exh. Lift, 110 Lobe Separation, Chevy, Each

Part Number: HPC-02-013

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Timing Chain and Gear Set, True Roller, Double Roller, 3 Bolt, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: HPC-9310-9

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BB Chev Gen 6 Hyd Roller (9 Key Way) 4SR-50 Chain

Part Number: HPC-8398-9

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Lifters, Hydraulic Flat Tappet, Non-Oiling, Ford, Inline 6-Cylinder, Set of 12

Part Number: HPC-120-1200

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.440 in. O.D., .700 in. I.D., Set of 16

Part Number: HPC-8603-16

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Lifters, Hydraulic, FE Ford-16pc

Part Number: HPC-120-0104

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Valve Springs, Dual, 1.460 in. O.D., 398 lbs./in. Rate, 1.023 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-HT-16

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Estimated Ship Date: Nov 10, 2025 if ordered today

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8 pc of 1.450 Spring Cups 1.540" OD x 1.450" ID & 8 pc of Smog Rotator Replacements 1.735" OD x 1.450" ID spring

Part Number: HPC-8851-16

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Lifter, Hi-Rev, Hydraulic Flat Tappet, Chrysler, Big Small Block, Set of 16

Part Number: HPC-120-1111

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Lifter, Hi-Rev, Hydraulic Flat Tappet, Chevrolet, Set of 16

Part Number: HPC-120-0111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Lifters, Solid, Chevrolet-16pc

Part Number: HPC-120-0201

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Lifters, Hi Rev Hydraulic, Ford 200, 6 Cylinder-12pc Oiling

Part Number: HPC-120-1202

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Valve Springs, Beehive, 1.290 in. O.D., 260 lbs./in. Rate, 1.027 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-LS1-16

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Timing Chain and Gear Set, Single Roller, 1-bolt, Iron Gears, Chevrolet, 7.4L, Set

Part Number: HPC-8399-9

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Spring Cups, 1.680 OD x 1.550 ID x .710 Guide ID x .145 Wall Height x .060 Thick, Set of 16

Part Number: HPC-8810-16

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Lifters, Hydraulic, Ford-16pc

Part Number: HPC-120-0103

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Lifters, Hydraulic Flat Tappet, Pontiac, Set of 16

Part Number: HPC-120-0107

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Valve Springs, Dual, 1.425 in. Outside Diameter, 280lbs/in. Rate, .916 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-DSS-16

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Valve Springs, Dual, 1.539 in. Outside Diameter, 440lbs/in. Rate, 1.132 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-HDR-16

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