Mark, I'm in the Midwest USA and made three sets of 1.25" x .188" x 24"CL leaf springs for my own use. I'm one of those guys that likes to do everything himself.
I rolled the eyes to take a .875" Delrin bushing. My fixture was pretty make shift, rather laborious to use and was only suited for a one time run. Would it be possible
for me to get a photo or sketch of the fixture that you came up with? I have no intention at 80 years of age of manufacturing springs for sale, this is simply for my own use.
I had my heat treater temper them back to 42hrc. and they have a 4" camber which I can adjust in the hydraulic press.
Thanks, Denny Graham, Sandwich, IL