I am all for the LS2 conversion. Light weight and 6.0L works for me. Many companies have the extension wires for the cam sensor and knock sensor relocations. I have thought about that conversion too but opted for the LS1 for now. If I ever burn this one up I may go with the LS2 but I have to get my LS1 in the truck before I can break it! Maybe by then I can get one of the 6L65E six speed automatics to go with the LS2 engine.