At 12:26 PM 10/16/2014, Stuart MacMillan wrote:
>Van Caf� has this gauge for $86, but they don't say it's for the '85 for
>some reason.  As long as it's in the tach it will work:
>http://www.van-cafe.com/home/van_1413258390854/page_1729_616/temperature-gau
>ge.html

I agree.  There may be a trivial difference in 
the gauge face marking but they are functionally 
identical for all the tach-mounted temp gauges.

Yours,
David