great job! congratulations...
Remember, though, if it can't be cut with a sawzall, it ain't worth cuttin'. Makes the work easier for next time.
And, yeah, super record cups (and early C-Record, and a few others) were al with steel races, in a cup and cone configuration. I have a TI bottom bracket in the Somec, and it has al cups with steel races...I think it is an ERA???