Superior Lubrication for BBC: Howards Cams SportMax Lite Solid Roller Lifters

Elevate your Big Block Chevy (BBC) valvetrain with the cutting-edge Howards Cams Inc 91133 SportMax Lite Direct Lube Solid Roller Lifters. This set of 16 mechanical roller lifters is engineered with Howards' innovative HIPPO (High Pressure Oil Pump Optimization) direct lube system, ensuring continuous, targeted lubrication to the roller and pin. This advanced feature drastically reduces wear and friction, extending the lifespan of critical valvetrain components. With a 0.842-inch OD and a 0.300-inch taller body, these lifters provide enhanced stability and optimized geometry for high-output BBC engines.

Advanced Features for BBC Performance

• SportMax Lite Construction: Lightweight design minimizes valvetrain mass, allowing for higher RPM capabilities and improved responsiveness.
• HIPPO Direct Lube Technology: Channels oil directly to the roller bearing and pin, providing superior lubrication in the most demanding conditions.
• Mechanical Roller Accuracy: Delivers precise and consistent valve timing, crucial for maximizing the power potential of your Big Block Chevy.
• 0.842-inch OD & 0.300-inch Taller: Standard diameter combined with an extended body for optimal pushrod geometry and enhanced valvetrain stability.
• Integrated Link Bar: Ensures perfect lifter alignment and prevents rotation, maintaining peak performance under extreme loads.

Built for Extreme Demands

The 91133 SportMax Lite lifters are the ideal choice for BBC enthusiasts and racers who demand uncompromising durability and performance. The combination of reduced weight, advanced lubrication, and robust construction makes these lifters suitable for the most aggressive street/strip and competition applications. Trust Howards Cams to provide the foundation for a reliable and powerful Big Block Chevy valvetrain.

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