We have a 1650 diesel with the later direct injection 283 engine.  The head is off for head gasket work and I would like to have the valve protrusion checked before it is re-installed.  Is the setting the same as the 310 updates?  Do you have the proper procedure and settings I can give the machine shop?  I found a bulletin # of GB-10-106 but do not have a copy to refer to.
Thank you.