I'd definitely complain and ask them for the right ones.

Mike B.
  ----- Original Message ----- 
  From: Raymond Paquette 
  To: vanagon@GERRY.VANAGON.COM 
  Sent: Monday, March 22, 2010 8:14 PM
  Subject: worm type fuel line clamps

  Hi

  RE: replacing all of my fuel lines

  All advice that I've seen says to use clamps for fuel-injection hose,
  and not the worm type, as they always loosen and/or get a flat spot.

  But, I just got my kit-o-parts and it has worm type clamps.

  Anybody think I should or shouldn't use the clamps I got, or that I
  should complain to the (reputable) vendor? Or is this an overkill thing?

  Raymond