Professional Overhead Valve Spring Compressor Tool Designed for efficiency and reliability, this heavyduty valve spring compressor makes removing and installing valve springs faster, safer, and more precise. Suitable for both small and large springs, it is the ideal solution for replacing valve springs and valve stem oil seals without removing the cylinder head. Key Features and Benefits: Easy Valve Spring Removal and Installation Engineered specifically for overhead valve engines, this tool allows for quick and straightforward removal and installation of valve springs. for inplace repairs where cylinder head removal is not , saving time and reducing labor. Reversible Jaw Adaptor for Versatility Equipped with a reversible jaw adaptor to fit a wide range of spring sizes. Adjustable spring depth reach ensures secure contact with retainers, accommodating both small and large valve spring applications with precision. Automatic CamAction Locking Camaction mechanism locks the jaws at a preset depth for repeatable, consistent performance during multiple spring removals or installations. HeavyDuty Construction Built from strong, quality steel to withstand regular professional use. Oxide finish provides durability and resistance to corrosion, ensuring long service life even in demanding or garage environments. Ergonomic Comfort Grip Handle Designed for comfortable handling during extended use. Reduces user fatigue, improves control, and enhances productivity by making compression and removal smooth and controlled. Practical Applications: 1. Automotive engine shops performing routine valve spring or stem seal maintenance on overhead valve engines. 2. DIY mechanics restoring or rebuilding classic cars where inplace valve work is needed. 3. Performance engine builders adjusting or upgrading springs for enhanced output without full head disassembly. Specifications: Compatible with most overhead valve engine designs Adjustable jaws to fit varied spring sizes Steel construction with corrosionresistant oxide finish Ergonomic comfort grip for reduced strain This tool delivers the dependable performance needed for professional and engine work, ensuring accurate and efficient valve maintenance every time.