Sun Tachs

[pamelam@connix.com]

        I have one of the Sun 7000RPM  tachs with the brass adapter bezel
that were offered as an early option.
        I used it in my car briefly until it croaked!
        Does anyone have any idea where I can get a schematic for a vintage
Sun Tach? I called Sun, but they junked all their old documentation after
they were bought out.
Bob Melusky
'66 Mk1A