Kick down rod clip

I have been to all of the automotive stores and hardware stores in my area , they all carry these kind of clips but no one carries one that has a 5/16" hole they are all smaller. yes I can drill a hole and put the other style clip in it but I would like to find the right clip for this set up. I thought it was kind of funny that the upper kick down rod clip on my 66 Barracuda is the right one, or should I say that it would work. just hoping someone on here has one.
Thanks
Bob