I stumbled across this fix and thought I'd share.

I recently installed a sunbird turbo tach that I purchased on ebay from a gentleman who was parting out his old 87 junker. The pictures on the listing weren't the best, but it wasn't a bad deal considering that I'd be getting the entire gauge cluster, so I went for it. Unfortunately, once I got the cluster I saw that the faces of the gauges were pretty faded from sitting out in the southern sun. The speedometer got it the worst, but the tach was faded to the point where it had begun to turn light grey/white toward the center.

I initially toyed with the idea of printing a gauge overlay to hide the fading, but my results just weren't quite what I was looking for. It was at this point that that the lightbulb came on. What about putting a coat of clear satin/semigloss paint on the gauge to revitalize the faded colors? After testing my idea on the speedometer with some krylon gloss clear that I had lying around, I was happy enough with the results to clearcoat the tachometer.

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"The Twins"
'87 GT 3.4 pushrod daily driver
'88 GT 3.4 DOHC swap in progress

While the gloss clear on the speedometer revitalized the color, I wasn't quite happy with the super-glossy finish. After driving around town trying to find a semigloss or satin clearcoat I found this at the local Michael's for six bucks.

This acrylic clearcoat is intended to be used over art projects like paintings as a protective barrier, so you don't have to worry about it containing any solvents that could damage the printing on the gauge face. The best part is that it's also UV resistant, so future fading shouldn't be an issue either.

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"The Twins"
'87 GT 3.4 pushrod daily driver
'88 GT 3.4 DOHC swap in progress

Is your cell phone in a protective case? You may need to enlarge the hole around the lens to reduce flare from the flash. Just sayin'

The clearcoat laid out nice and flat. At first I was afraid that it had come out too glossy, but after an hour or so the shine died down while retaining a nice deep black and revitalizing all the colored portions of the gauge face. In fact, the finish of the satin was exactly the same as the fiero speedometer. I opted to paint my needles yellow while I had them off the gauge as well. With everything back together, you'd never guess that it was the same gauge as before.

So there you have it! Next time you're out in the junkyard and you come across a set of slightly faded gauges, don't pass over them so quickly!

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"The Twins"
'87 GT 3.4 pushrod daily driver
'88 GT 3.4 DOHC swap in progress

[This message has been edited by Irrationable (edited 12-17-2014).]

I used a similar product when I made my own gauge faces for my dash swap. I was worried about regular clear spray not protecting the faces and yellowing over time. It's held up well so far.

http://www.krylon.com/produ...stant-clear-coating/

Yup, that's the same stuff I used. It looks as if they slightly changed the design of the can label so that the gloss/satin/matte/flat is on the label rather than the cap.

I found that this stuff also works really well for clearcoating a painted dashboard. The satin finish that I used on the gauge was also the perfect finish for my dash (which had initially came out a little too glossy IMO). It leaves just the right amount of shine; not too dull, but also not so glossy that you get a reflection on the inside of the windshield. Plus, the UV protection on the painted dash ought to help out immensely when it comes to fading.

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"The Twins"
'87 GT 3.4 pushrod daily driver
'88 GT 3.4 DOHC swap in progress