JP's new head tool, will any of you guy's need one of these, I don't see what the purpose of this tool is for..

More new tools from JP Racing to help with your engine dismantling, this latest tool allows you to easily remove the combustion chamber from the the engine’s sleeve without damaging either part. As you should always check your engine after competition, this is a great tool to have, and as this is a reversible tool, it is compatible with both turbo and standard combustion chambers.
http://www.redrc.net/2007/05/jp-raci...mantling-tool/