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Buick, Cadillac 472-500, Oldsmobile, Pontiac 326-455 hydraulic flat tappet lifters.

Herbert Performance Cams Hydraulic Flat Tappet Lifters are designed to provide dependable valve train operation, smooth engine performance, and reliable hydraulic valve lash compensation.

Designed for compatible hydraulic flat tappet camshafts, these lifters help maintain consistent valve train operation while reducing the need for routine valve lash adjustments. Suitable for properly configured engine rebuilding, restoration, and street performance applications.

Product Features:

• Hydraulic Operation: Automatically compensates for valve lash.
• Reliable Performance: Supports smooth and consistent valve train operation.
• Durable Design: Intended for dependable operation in compatible engines.
• Low Maintenance: Eliminates routine mechanical valve lash adjustments under normal operating conditions.
• Complete Set: Includes 16 hydraulic tappet lifters.

Product Specifications:

• Part Number: T969
• SKU: HERT969
• Brand: Herbert Performance Cams
• Lifter Type: Hydraulic Tappet (Flat Tappet – verify)
• Camshaft Compatibility: Hydraulic Flat Tappet, subject to confirmation
• Quantity: Set of 16
• Engine Application: Pending supplier fitment verification
• Recommended Use: Engine Rebuilding / Restoration / Street Performance

Important Installation Notes:

Verify engine fitment, lifter dimensions, and camshaft compatibility before installation. For flat tappet applications, follow the appropriate camshaft break-in procedures and use the recommended assembly lubricant and engine oil.