GPz1100 / GPz750Turbo Swingarm width

Does anyone happen to know if the swingarm width of the GPz750 Turbo and the GPz1100, both with the eccentric chain adjusters, are the same width at the axle? I'm considering following the info on Lorcan's site re: fitting a ZX6 rear wheel and noticed a mention that the GPz750 Turbo and the GPz750 have different width swingarms.
Or, can somebody measure the width of a GPz750 Turbo swingarm for me.
Do I want to do the wheel swap, or go the whole route with a GSXR rear end? - weighing my options, ease of fitting, (and finances!). Thanks

Never mind, thanks anyway, but I've searched and it would appear that the info was wrong, that the Turbo and non Turbo GPz Unitrak swingarms are in fact the same