AN002-WC-253 Stock Class Cam

AN002-WC-253 Stock Class Cam by DYNO Cams

The AN002-WC-253 is a precision-ground WKA Spec Cam designed specifically for the Animal Stock class. This cam stands out with its more aggressive ramp rate, allowing for optimized valve timing within the strict Stock class regulations. It pushes the boundaries by staying very close to the maximum profile specs permitted, ensuring compliance while delivering superior performance.

A key feature is the reduced lift of .253 inches, thoughtfully engineered to resolve common lift-related issues associated with the new style rocker arms. This modification promotes smoother valvetrain operation, reduces the risk of binding or excessive wear, and enhances reliability during intense racing conditions. Racers can confidently push their setups without worrying about valvetrain stability.

In terms of power delivery, the top end matches the performance characteristics of the popular AN001 cam, providing that familiar high-RPM rush for straightaway speed. Where it excels is in the bottom and mid-range, producing noticeably more torque and power. This translates to quicker acceleration out of corners, better drive off the line, and improved overall lap times in technical tracks where low-end grunt is crucial.

For best results, pair this cam with DAS2 Animal Valve Springs (not included). These springs are recommended to handle the increased demands of the aggressive ramp profile and ensure proper valve control across the RPM range. This combination maximizes the cam's potential while maintaining durability for club, regional, and national-level competition.

Built to WKA specifications, the AN002-WC-253 is ideal for serious Animal Stock class competitors seeking an edge without sacrificing legality. Its design reflects extensive dyno testing and real-world track validation, focusing on balanced power gains where they matter most.

Key Benefits:

• Aggressive ramp rate for enhanced valve action
• .253" lift optimized for new rocker arms
• Boosted bottom and mid-range power
• Identical top-end to AN001
• WKA legal for Animal Stock class

FAQ

What class is this cam approved for? It is a WKA Spec Cam for the Animal Stock class.

Why is the lift reduced to .253 inches? To aid in resolving lift issues with new style rocker arms.

What power improvements does it offer? More bottom and mid-range power, with the same top end as AN001.

Are valve springs included? No, use DAS2 Animal Valve Springs (sold separately).

Is it dyno-tested? Yes, produced by DYNO Cams with performance validated on dyno.