C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

C3 windshield T-Bar trim

Thread Tools
 
Search this Thread
 
Old Jul 29, 2015 | 05:21 PM
  #1  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default C3 windshield T-Bar trim

Recently I replaced the chrome corner moldings on the outside edge of the windshield on my 82. After sealing everything up I have a tiny gap where the stainless trim meets the chrome when the T-tops are on. I have even replaced the weatherstrip on the tops and adjusted.I have tried several methods to remedy the problem but still have the gap and water comes in. So I decided to remove it again to see what's going on?? I have taken some pictures so please if you see something I'm missing please let me know[URL=http://s929.photobucket.com/user/alconk/media/DSCN1402_zpsyvsjy3ns.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1406_zpsj4cuik2d.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1401_zpshvdkcb6p.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1405_zpsdm5lv9t2.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1400_zpsb0mwxzli.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1404_zpsbazlhv2h.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1399_zpsmcujdzro.jpg.html][/URL
Reply
Old Jul 29, 2015 | 06:42 PM
  #2  
DUB's Avatar
DUB
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2009
Posts: 19,294
Likes: 2,753
From: Charlotte NC
Default

I want to help...but I need the photos.

DUB
Reply
Old Jul 29, 2015 | 10:11 PM
  #3  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Originally Posted by DUB
I want to help...but I need the photos.

DUB
Appreciate it very much DUB but are my pictures not showing up? I can see them on my side.
Reply
Old Jul 29, 2015 | 10:38 PM
  #4  
19Shark79's Avatar
19Shark79
Instructor
10 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Jul 2015
Posts: 239
Likes: 49
From: Pittsburgh PA
Default

Originally Posted by alconk
Appreciate it very much DUB but are my pictures not showing up? I can see them on my side.
nope no photos....not sure why
Reply
Old Jul 29, 2015 | 11:14 PM
  #5  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Ok I think I know why. First I logged out and came back as a visitor and they still showed up.. Hmm after posting Photobucket informed me I was getting close to maxing out so I deleted all pictures including the ones I posted thinking since I uploaded already they would be there. Evidently not. I will upload the photos again. Sorry everyone. Learned something new..
Reply
Old Jul 30, 2015 | 12:19 AM
  #6  
Flavored's Avatar
Flavored
Cruising
 
Joined: Jul 2015
Posts: 14
Likes: 0
Default

Originally Posted by DUB
I want to help...but I need the photos.

DUB
Reply
Old Jul 30, 2015 | 02:10 AM
  #7  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Ok we'll try this again[URL=http://s929.photobucket.com/user/alconk/media/DSCN1402_zpshwem7f4h.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1406_zpsd5muy8s0.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1401_zpsgv1lqjlg.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1404_zpsxu8zghnr.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1405_zpsrwce8uzg.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1400_zps7x4trcuf.jpg.html][/URL[URL=http://s929.photobucket.com/user/alconk/media/DSCN1399_zps0qk1ldbf.jpg.html][/URL
Reply
Old Jul 30, 2015 | 02:47 AM
  #8  
Flavored's Avatar
Flavored
Cruising
 
Joined: Jul 2015
Posts: 14
Likes: 0
Default possibility?

The mount on the winsheild frame is bent up or crooked?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-1

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-2

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-3

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-4

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-5

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-6

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-7

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-8

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-9

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
Old Jul 30, 2015 | 10:13 AM
  #9  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Not sure what you're looking at. I have the trim popped off so you can see the sealer underneath. My question was where is the sealer suppose to be? I will take new pictures later but my only concern was where the t-top stainless overlapped the corner chrome pieces I can't get a good fit from the t-top weather strip seal.
Reply
Old Jul 30, 2015 | 11:59 AM
  #10  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Here are a couple more pictures. What I'm trying to do is replicate what they did from the factory and looking at the AIM I guess this is how they did it??[URL=http://s929.photobucket.com/user/alconk/media/T-top%20bar/DSCN1407_zps0fac1pgj.jpg.html][/URL
But them I can't get the trim to sit flush so I removed it all and just added where the clip nuts go[URL=http://s929.photobucket.com/user/alconk/media/T-top%20bar/DSCN1414_zpsx0atd2v6.jpg.html][/URL
Now this is as close to flush as I can get. Is this acceptable[URL=http://s929.photobucket.com/user/alconk/media/T-top%20bar/DSCN1416_zpsq6gbzc0w.jpg.html][/URL
Reply
Old Jul 30, 2015 | 12:00 PM
  #11  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

And that is where I get my gap under the t-top weatherstrip.... How do I alleviate that?
Reply
Old Jul 30, 2015 | 06:39 PM
  #12  
DUB's Avatar
DUB
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2009
Posts: 19,294
Likes: 2,753
From: Charlotte NC
Default

The FIFTH photo in POST 10 is GOOD....CORRECT??? And by me writing "GOOD'...you are not having a leak or seeing light at his joint....CORRECT????

SO the problem is on the LEFT side...CORRECT???

I have run into this issue before. I will put a pad or ball of the 3M strip caulk on the 'J' nut in your chrome top molding where the screw will screw into it to SEAL off the screw area. IF I use the 3M strip caulk as you have shown ...I do it sparingly...and then I pump in the 3M bedding glazing compound. I do it WAY MORE than what GM shows.

Often times....I have to use my plastic hammers and straighten up the stainless trim where it meets with the corner chrome moldings. But ...I generally can adjust the top and the weatherstrip to stop any leaks at this point. A lot of this issue can be due to your weatherstrip...depending on how soft and flexible it is. And YES...I know...."But the other side is fine?" But it still can deal with the density of the weatherstrip.

It is hard to tell...but you might be able to raise the area where the screw goes in the right side and thus will cause the trim to lay flatter...instead of bow up....due to the screw is pulling down on the trim too much.

DUB
Reply
Old Jul 30, 2015 | 07:30 PM
  #13  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Ok DUB thanks and what I did was remove the strip caulk from underneath and just added it to the 'J' nut. That seemed to help a little. Now you mention bedding glazing compound? What is that and since you mentioned it I take it that is what GM used.

This is why I love this forum so much, I learn something new all the time!!

Well I think I'm done for now, I wrestled with the upper molding for a couple hours and it's finally on so I put the glass tops back on and sure enough I see that tiny spot of light coming through at that spot. Oh well but I did take a strip of 1/4" x 1/8" foam from a auto factory and applied it to the bottom of the t-top w/s where the groove is. Sat glass top back on and now it's gone.
Reply
Old Jul 30, 2015 | 07:39 PM
  #14  
alconk's Avatar
alconk
Thread Starter
Melting Slicks
 
Joined: Jun 2011
Posts: 2,096
Likes: 15
Default

Hey DUB should you put weatherstrip adhesive behind the A-pillar w/s into the channel? It looks like the AIM shows it but do you really need it?
Reply

Get notified of new replies

To C3 windshield T-Bar trim





All times are GMT -4. The time now is 04:36 AM.

story-0
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-1
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-2
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-3
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-4
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-5
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-6
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-7
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-8
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-9
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE