I think it is sunpro also. It was one of the best "hidden" installs I have done. I cannot even image the car without it now! Once you have the dash out it takes like 5 min to get it to install into the dash (not the wiring). I ended up using a bracket I made with a wire coat hanger. I think they run like $30-40.
Heres another guage thing I was thinking of. If you instal the JME or the Hane line unit in a 1965. You could have 6 guages in the dash and then rework a rally pack to hold a matching clock and a 7th guage like amps or something like that. Anyone ever try that?