Not sure why it did not work JD, sorry man. My strings are D-Addario tapewounds, 50-105, used similar scale Chromes before. Maybe something with the EB-2 neck/scale design? since these were made specifically for EB-1 and banjos. I don't know anything about that gear ratio biz but it all seems stable on mine. I left for six hours after I finished it up and still in tune when I returned. Thanks for the heads up on the holes tho, I was bracing myself. The A was tight but all but the E fit with no mod, and for the E I just removed enough silk to slide the core string through and all was good.