This thread was moved from “ muffler exhaust pipe length” thread.
From Flybyjim:
“ I have the cowl installed and have drilled the side of the cowl as noted in the manual of a spacing 5.5 inches from back to front. I have this in place with clecos and I am getting a bulge on the top cowl between the attached areas along the seam, any suggestions to this? My last plane had a straighter profile from front to back and I riveted an L channel along the top of the bottom cowl to keep it in alignment. This Kitfox cowl has a bit of a curved profile from the front to the rear so I'm not sure I can do the same with it.”