Manley Spring Retainer, RET-TI SUPER 7 LT/WT

This is the Manley Performance Super 7 LT/WT Spring Retainer, part number 23708L-16. It's a critical piece for anyone rebuilding or upgrading the valvetrain in their performance engine. The retainer's job is to hold the valve spring securely in place under high stress, ensuring the valve closes properly and the engine runs smoothly. When you're pushing an engine hard, especially with upgraded camshafts or higher spring pressures, the stock retainers might not be up to the task. This is where a well-built component like this Manley retainer comes into play.

Manley Performance is known for making strong parts for serious engine builds, and this retainer is no exception. It's constructed from a titanium alloy, which offers a great balance of being lightweight and incredibly strong. This is important because reducing mass in the valvetrain means less inertia, allowing the springs to do their job more effectively and potentially enabling higher RPMs. The 'LT/WT' in the name suggests it's designed for lightweight applications, further emphasizing its role in high-performance setups where every ounce counts. The SUPER 7 designation points to a specific design intended to handle significant spring loads and high-speed operation without failing.

When you're assembling a performance engine, especially one where reliability at high RPMs is key, using components like these Manley retainers is a smart move. They are designed to work with specific Manley valve springs and are a popular choice for builders who want to ensure their valvetrain can withstand the demands of competition or aggressive street driving. Make sure to confirm compatibility with your specific valve spring and camshaft combination to ensure a proper fit and optimal performance.