C88 length, was relevance of bridge pin spacing

[pianoguru at cox.net]

>  Original for this piano was 53mm. I have looked at 54 and 52 - neither > will work out much more than the top octave. So 53 appears to be ideal > for this piano.

For me, note 88 is always 54mm, regardless of the size of the piano, but then I am not trying to make everything fit on an existing bridge.  I am always starting out with a blank sheet of paper (i.e. cyber space).

Frank Emerson