Valve Locks - 11/32 10-Degree (Pair)

The DART Valve Locks in 11/32 10-Degree (Pair) are precision-engineered components designed for high-performance and racing engine builds. They are essential for preventing valve locks from rotating or shifting on the valve stem, which can lead to catastrophic engine failure. These valve locks are ideal for builders of stroker small-blocks, LS platforms, or vintage muscle car engines.

The 11/32 sizing accommodates the valve stem diameter, while the 10-degree angle corresponds to the keeper groove geometry on compatible valve locks and retainers. DART's manufacturing standards focus on precision and reliability, ensuring that each lock fits snugly and eliminates play that could lead to valve stem wear or lock migration under high RPM operation. The lightweight design weighs 0.02 lbs per pair, making it a practical choice for performance applications.

These valve locks are crucial for anyone assembling or rebuilding an engine with performance-grade heads, whether naturally aspirated, forced induction, or nitrous-equipped. They pair directly with 11/32 valve stems and compatible retainers, ensuring a reliable fit for high-performance applications.