I recently had my 63 ghia altered to install a tilton pedal cluster. It is seriously awesome. I had Brad McKernan from Redcliffe do the work. The dual brake cylinders and hydraulic clutch move real nice and accelerator is smooth. And it all just 'fits' - with some persuasion. Highly recommended.
I like your work
Making many of the same mods I'm making. Will send a pm.