The braided stuff is low pressure (from every source that I have talked to).
I have the high pressure stuff is smooth.  I have this line sitting right
here with "Made in Germany" printed on it every two inches (still trying to
find out if this is former east Germany or former west Germany :).  Also got
my nice stainless swedish clamps today.  Going to do the fuel line
replacement on at least one of my two vans tomorrow and write up the How-To.
Anyone buying the clamps and fuel line from me will be getting a printed
version of the How-To included with thier hose and clamps.
Ken Wilford
Van-Again
John 3:16