ORIGINAL: PeterP
I got around the problem by laminating the Comp-ARF horns with 4oz carbon cloth after scuffing up the surface. Works great!
Hmmmmm . . one of Adelaides top F3A pilots did that to his too . . (great minds think alike ???). Is there any need if using clevis with direct alignment rather than ball links off the side ? (just thinking of my current project)
Thanks, Jeff