So im fitting this kit http://www.ebay.co.uk/itm/XBOX-360-XCLAMP-RROD-KIT-REPAIR-X-CLAMP-SILVER-PASTE-ALCOHOL-NYLON-/190630395033?pt=UK_VideoGames_VideoGameAccessories_VideoGameAccessories_JN&hash=item2c6274fc99 And im wondering do i still need x-clamps?