Our 911 will be off the road a while for its switch to Leda shocks...good time to work on the gauges.

Got a couple of questions. on pg 55 of Laurence Meredith's 911 book, there's a pic of a dashboard that has a round vent instead of one of the small gauges. HMMM..since my clock is not working, nor necessary, this seems like a neat way to get some more air flowing through the interior. Any idea if there's a commonly available (SAAB?) round vent that would work?

Second, once I get the gauges apart, is there anyway to make the markings less yellowed and more like they were originally? What would clean them without hurting the painted numbers?

Per