We all know that replacing the fuel lines is important in the
Vanagon, mainly because of their age.  So, does the same apply to all old
cars that the lines should be replaced?  What is it about the air cooled
vanagons and the water ones that makes this such a problem; and, are the
older buses at risk of the same problems, 195?- 1979?  If you reply, please
do it publically, then several people who have the answer won't all think it
hasn't been answered to me yet.  Thanks, ph  '80 Westfalia.