I know things... A lot of things.
Join Date: Feb 2015
Motorcycle: GSXR 750 K4
Re: Stock height
I don't have a K0/3 manual handy right now, but you can find one and it should specify the installed distance between the upper surface of the triple clamp and the fork tube upper end. The K4/5 manual (see reassembly/installation procedure for forks, page 8-24) specifies it as 5mm for instance and it includes a diagram which shows the measurement as *not* including the fork tube cap, i.e. measured from the top of the triple clamp to the seam between fork tube and fork tube cap.
I expect the specification for the previous model to be similar, but look it up in the service manual and pay attention to the exact measurement that is specified, as it might be defined differently than for the K4/5.