[Vwdiesel] Not VW, but diesel and relevant

[Val Christian]

This is actually a hole in a valley in the casting (where water sits when
it rains), and I would have to tack something there.  So I am concerned that 
welding might bring more stress on the area, than brazing or silver soldering 
a patch.  

And I can see the bead, chip chip, bead approach, although I have not tried
that method.  I'll have to collect some cast iron castaways to practice on. 
I can always try to destruct them in the hydraulic press. (grin)