You might also want to check around for the Clock Chipping info on other '030 Systems. If a Mac has problems related to the speed of the processor and is package compatible your faster part might be put to good use.

Byrd, might a slower PowerCache accelerator be shipped to a higher speed with a proc-swap? I've got one for that runs at the same 16MHz clock as its (MacII?) probable host.

Dunno, there are several variables for such an odd duck as that card, just thought I'd toss that notion on the waters..