[QUOTE=CINDERS;513509]I found this whilst it does not give measurements they have kindly left a ruler there below the F/P I know its as rough as guts but at least you'll be able to get it damn close.
Think I sorta gauged it from 19mm - 85mm which put the length of the pin from the face of the back part of the F/P Assy at 66mm OAL. (See pics middle of page you cannot copy the pic sadly)