Removing valve springs means working within a small space--a place where some tools are incapable of reaching. COMP Cams valve spring compressors enable you for effortless removal in these areas. Their tools allow you to work with either one or two valve springs at a time, without the hassle of first having to remove the Rocker stand or any of the other installed Rocker arms. They can be used on all GM Gen III/IV LS-type engines, as well as, small block Chevy and Ford engines with the cylinder heads on or off. A simple design with Big time-saving results
