Charles..
My clips don't look like that, draw an S on apiece(starting at the top of the S) paper and when you get to the bottom pull straight down. That's the side view of my clips. The card board fits in the top part of the S,I think. I think Tom Wesenberg or Steve S??? posted a pic. Hope this helps, Dudley
PS...2 clips one left an one right, at the most forward bolts that hold the tank to the cowl.