emusonacid! legacy

It is possible to burn cd images of emu on 700meg cd rom?
Its not wasy to find 650meg cd rom.
Ive 3 cd rw 650 meg and for now i use that.
Have anyone tried to record and 700meg?

Yes possible, made me copies of both E-mu and Akai CDRs on 700 MB media (Verbatim and Sony brand, just for the record).

Thank you for reply to me.
I can use Chikensys translator to do that?
How u do to record them in that cds?
i tried to burn a .iso of 650mb in a 700mb cd and my yamaha scsi cd dont wanna read it, but if i record in a 650 it work fine.

Can't tell you nothing about Translator, never used it.
For making straight 1:1 copies of original CD-Roms years ago I used an old version of Clone CD, which made a mirror of media on HD (in RAW mode or so). Dunno what's the problem is over there, have you tried another brand then Yamaha, maybe it's that (too old to handle 700 MB media, can only speculate, again here it was working).