Hello huey,
I bought an original Honda made gauge, new still in plastic envelope and box, from an Ebay source. It has handy to read white markings on a black background. It's simple to read in the different measurements it can take.
Just a side note - - - I remember reading a thread here once about these gauges and they were being put down by someone because they were cheap junk plastic - - - well, in my case not true - - -mine is made out of steel and is very sturdy. I am willing to pay for that. It was a little over $30 ......I can live with that,
~ ~ ~ jaknight ~ ~ ~