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Clay Smith Engineering Engines & Components

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Results 51 - 75 of 180

Clay Smith Engineering Valve Springs SPR-SS-16

Valve Springs, Single, 1.25 in. Outside Diameter, 404lbs/in. Rate, 1.111 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-SS-16

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Clay Smith Engineering Valve Springs SPR-DSS-16

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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Clay Smith Engineering Valve Springs SPR-HDR-16

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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Clay Smith Cams Hydraulic Lifters 120-0107

Lifters, Hydraulic Flat Tappet, Pontiac, Set of 16

Part Number: HPC-120-0107

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Clay Smith Cams LS Camshafts 150-6105

Camshaft, Hydraulic Roller Tappet, 280 int./282 exh. Advertised Duration, 0.578 int./0.557 exh. Lift, 110 Lobe Separation, Steel Core, Chevy, Each

Part Number: HPC-150-6105

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Clay Smith Engineering Timing Chain and Gear Sets CSC-200-TCS

Timing Chain Set (170/200ci)

Part Number: HPC-CSC-200-TCS

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Clay Smith Engineering Valve Locks 8700-16

7 Degree 11/32 Std Height Hardened

Part Number: HPC-8700-16

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Clay Smith Engineering Valve Locks 8702-16

7 Degree 5/16 Std Height Hardened

Part Number: HPC-8702-16

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Clay Smith Engineering Valve Locks 8708-16

10 Degree 11/32 Machine Valve Locks

Part Number: HPC-8708-16

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Clay Smith Engineering Valve Locks 8709-16

10 Degree 3/8 Machine Valve Locks

Part Number: HPC-8709-16

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Clay Smith Engineering Valve Locks 8710-16

10 Degree 5/16 Machine Valve Locks

Part Number: HPC-8710-16

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Clay Smith Engineering Valve Spring Locators 8810-16