I made a similar post in the general forums but I wanted to reach out to the Texas Bolters in particular. I finally took my truck to Waco Spring and Brake today to fabricate my missing leaf springs, but the tech (Jerry) didn't have info on the arching for a 37 1/2 ton's front and rear leaves. I provided him the specs (that TooMany2Count links to above) but he said it was still not the info he needed; I'm sure he can figure something out on his own but I'd like to give him something definitive.

Any idea where I can find "arching" info?

Thanks,
Mike