Engine Block TR6

[DUHART JOHN <duhart@symbol.com>]

Hey All,

        I'm in the middle of stripping a TR6 engine for a rebuild.  I'm going 
to 
have the engine boiled out to clean it up.  I have a couple of questions:

1)  How much is the bear block going to weight?

2) What is the difference between boiling out and hot dipping?

3) What kind and where can I get a tool (Calliper) to to the measurements 
to determine if the engine parts are in spec or need 
replacing?

Thanks,
JHD IV