Found a Source for 10” rear drums with 1-3/4” shoe

I got the funky OEM bell shaped 10 drums and my 8 inch 14's dont fit! Anyone Want to trade? Darn bell is too big out back for a deep 14, I guess a 15 Centeline must just clear it.
disregard, I was trying to mount 13's that was sold to me as 14's...Dooh!