@roy
You can get variable ones my friend, OR use a clock multiply / divisor IC, or build your own from an F74 (or two)
while 105 is a bit of a holy grail - Its only 5% more of 132 MIPS - 6.6 MIPS more... and when you are rocking a solid / stable 132 MIPS.... seems pointless to go up any more.
Now.... 110 MHz .... well now thats totally different!