For LS Valve Spring Compressor & Installation Tool - For LS1/LS2 For Cathedral Port Cylinder Head Style
For easy valve spring installation with the turn of a socket wrench, installation tools not only make installing your springs easier, but are also less stressful on the head casting compared to traditional spring compressor tools. Their LS1/LS2 kit works for both the intake and exhaust valves of cathedral port cylinder heads.
Simply bolt the tool down in place of the rocker arm, insert the square drive of a standard breaker bar or socket wrench on either the left or right side of the tool, and lever downwards to compress the spring. This tool makes removal AND installation of new valve springs a breeze.