- Compatibility: This LS Compressor Tool is designed to work seamlessly with OEM 67605 and can be used with various LS engine models such as Firebird, Silverado, Camaro, GTO, Trans Am, Corvette, CTSV, Sierra, Tahoe, Suburban, Pontiac G8 GT, and others. It also accommodates Dodge Ram engines 318, 360, 5.2, and 5.9, though original bolts are required. - Premium Materials: Constructed from durable 3/16-inch thick steel plate, paired with high-quality B7-grade hardware, this tool delivers exceptional strength and durability, meeting and exceeding industry standards. - Installation Tips: To ensure smooth screw installation, apply lubricating oil. Keep cylinder air pressure stable throughout the process. Always prioritize safety by wearing protective eyewear and gloves when using this tool. - Purpose Function: This valve spring tool simplifies the disassembly and installation of valve springs, making it an essential addition to your automotive toolkit. - Practical Applications: - Use it for quick and efficient valve spring replacement during engine rebuilds or upgrades. - Ideal for performance tuning, allowing you to easily swap springs for higher performance under higher RPMs. - Perfect for DIY mechanics and professionals alike, ensuring precision and reliability in valve spring tasks. With its robust construction, compatibility with multiple engine models, and ease of use, this LS Compressor Tool is a must-have for anyone looking to enhance their engine performance and maintenance capabilities.