Here's a question. I am thinking about buying an FPU for my Mac IISi
which is currently running at 25 Mhz instead of the stock 20 Mhz.

The FPU is advertised to run at 20 MHz ( MC68882). What would happen if
I put this in my computer, should I get an FPU for a mac IICi instead,
and if so what is the motorola part number for the IIci FPU?

Thanks. By the way, I have Mac BSD working on the computer now, It runs
great.  I am trying to set up an external scsi now so that I can actuall
do something with it though.