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Clever way to secure vert sunshade floating end?

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Old Jun 8, 2017 | 10:13 AM
  #1  
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Car: 1989 IROC Convertible
Engine: 350 TPI L98
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Clever way to secure vert sunshade floating end?

I am thinking of using a black metal U-shaped clip on the shade and a magnet in the header. I just want to keep the sunshades from spinning forward and back.
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Old Jun 8, 2017 | 10:55 AM
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Re: Clever way to secure vert sunshade floating end?

I'd rather have a clip built into the triangle mount that gives this functionality.
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Old Jun 8, 2017 | 08:39 PM
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Car: 1992 Pontiac Trans Am Convertible
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Re: Clever way to secure vert sunshade floating end?

You could always just get new visors, or repair the hinges and bushings on your current visors...
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Old Jun 9, 2017 | 10:08 AM
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Re: Clever way to secure vert sunshade floating end?

When they are new they don't rotate around when driving?
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Old Jun 9, 2017 | 10:30 AM
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Car: 1992 Pontiac Trans Am Convertible
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Re: Clever way to secure vert sunshade floating end?

Mine are 25 years old and they don't do that haha! They don't stay perfectly flat against the black plastic header trim panel though, so I got a clean set of used ones and I'm going to have them recovered before I install them. I'll also install a set of nos bushings I have on them when I recover them. They definitely won't move or do anything weird.

Originally Posted by Tootie Pang
When they are new they don't rotate around when driving?
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Old Jun 9, 2017 | 01:21 PM
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Re: Clever way to secure vert sunshade floating end?

Originally Posted by 1992 Trans Am
You could always just get new visors, or repair the hinges and bushings on your current visors...
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Old Jun 9, 2017 | 03:07 PM
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Re: Clever way to secure vert sunshade floating end?

The visor support is spring loaded so the won't swing around front to back. The flip up/down is controlled by screw tension. Tighten the screw a little and the tension should increase. If adjusting the screw makes no difference, sometimes the pin the sunvisor rotates on comes just loose enough from the 90* elbow, that the splines dont grab and the visor flops down on its own. The easy fix for that is to removie the visor, and tap the splined pin back into the elbow. If the pin still rotates, pull it out of the elbow and glue it back in with JBWeld. Don't overtighten the tension screw either, since too much tension puts stress on the splines and elbow, and causes them to fail.

Another fun note... T-top and hardtop sunvisor supports are different. And I seem to remember convertible types might be a third design.
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Old Jun 9, 2017 | 06:42 PM
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Re: Clever way to secure vert sunshade floating end?

Originally Posted by Drew
Another fun note... T-top and hardtop sunvisor supports are different. And I seem to remember convertible types might be a third design.
I may be incorrect, but it is my understanding that convertible sun visors are the T-top versions. They don't have their own design.
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Old Jun 9, 2017 | 08:14 PM
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Car: 1992 Pontiac Trans Am Convertible
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Axle/Gears: 3.08
Re: Clever way to secure vert sunshade floating end?

You are correct. There are only two designs of sunvisors. There is the hardtop design and the TTop/convertible design. But a fun fact is depending on the year and trim level of the car, some had no mirrors on them and then for the cars that did have mirrors on them, there were two different mirror designs that were utilized.

Originally Posted by blacksunshine'91
I may be incorrect, but it is my understanding that convertible sun visors are the T-top versions. They don't have their own design.
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Old Jun 9, 2017 | 08:17 PM
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Car: 1992 Pontiac Trans Am Convertible
Engine: 5.0L 305ci TPI
Transmission: 5 Speed Manual, World Class T-5
Axle/Gears: 3.08
Re: Clever way to secure vert sunshade floating end?

Also, when you disassemble the hinge, most likely the plastic bushing will be cracked or disintegrated so I'd be prepared for that as well.

Originally Posted by Drew
The visor support is spring loaded so the won't swing around front to back. The flip up/down is controlled by screw tension. Tighten the screw a little and the tension should increase. If adjusting the screw makes no difference, sometimes the pin the sunvisor rotates on comes just loose enough from the 90* elbow, that the splines dont grab and the visor flops down on its own. The easy fix for that is to removie the visor, and tap the splined pin back into the elbow. If the pin still rotates, pull it out of the elbow and glue it back in with JBWeld. Don't overtighten the tension screw either, since too much tension puts stress on the splines and elbow, and causes them to fail.

Another fun note... T-top and hardtop sunvisor supports are different. And I seem to remember convertible types might be a third design.
Reply
Old Jun 9, 2017 | 11:01 PM
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Re: Clever way to secure vert sunshade floating end?

Originally Posted by blacksunshine'91
I may be incorrect, but it is my understanding that convertible sun visors are the T-top versions. They don't have their own design.
Originally Posted by 1992 Trans Am
You are correct. There are only two designs of sunvisors. There is the hardtop design and the TTop/convertible design.
I wasn't referring to the visors, but the "supports". I wasn't sure, so I mentioned the possibility so that whoever can verify for themselves. I had the big books out tonight, so I just double checked... There are three part numbers listed, Hardtop, Ttop/Convertible, and the third is "bright". So yeah, vert and ttop supports appear to be the same.

I never would have thought the supports would be different, until I tried to use a set from a ttop car in a hardtop... IIRC the angles are off, so if the wrong "supports" are used, the visor drags on the headliner.
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Old Jun 10, 2017 | 10:42 AM
  #12  
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Re: Clever way to secure vert sunshade floating end?

Thanks all. I will give it a go!
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