Body General body information and techniques for restoration, repairs, and modifications.

Anyone who has replaced Ttop Weatherstrips...

Thread Tools
 
Search this Thread
 
Old Sep 24, 2003 | 07:20 AM
  #1  
Hummer's Avatar
Thread Starter
Member
 
Joined: Jun 2000
Posts: 237
Likes: 0
From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
Anyone who has replaced Ttop Weatherstrips...

I had this done over the summer with poor results. It was bad enough that I refused to pay until I'm back from school in the spring and the problem can be fixed. The new strips that were installed don't fit correctly. The body shop told me that there was no way to make it work, but the front edge above the driver's side A-pillar is somewhere between a quarter and a half inch too low. My t-tops sit so low on the new stripping, that there is a lip in the roofline. HOW? I don't understand how one piece of stripping can sit a half inch lower in the same channel as the original. Anyone gone through something similar?
Reply
Old Sep 24, 2003 | 12:20 PM
  #2  
Abubaca's Avatar
Moderator
25 Year Member
Liked
Loved
iTrader: (3)
 
Joined: Feb 2001
Posts: 8,494
Likes: 413
From: Sophia, NC
Car: 2016 Camaro SS + 1986 Z28
Well. right off the bat, my first thought is that there is a good chance that the weatherstripping is not from GM. It's been discontinued. It's getting harder and harder to find. I don't know if the aftermarket quality is good or not.

I used the GM kit, did it myself, and although it was a PITA, everything went smoothly and has worked fine.

As for the top sitting low, the two holes/clips in the A and B pillar should determine how the outer edge of the top sits, not the stripping. Those hole/clips on the pillars are adjustable, but I would think that with new WS, it would be a lot thicker, and that the tops would sit high if anything, certainly not low. ...but like I said, new old or NO stripping, that ride height of the tops are determined by where they clamp into the A and B pillars, NOT the WS. I wonder if the place installing it adjusted those mounting points. Hmmmm Not sure why they would do that and STILL have the tops outta whack.

Without actually seeing your car, I'm afraid I can't help much.
Reply
Old Sep 25, 2003 | 02:53 PM
  #3  
Hummer's Avatar
Thread Starter
Member
 
Joined: Jun 2000
Posts: 237
Likes: 0
From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
Yeah, I've adjusted those clips myself, and I know that the shop lowered them right down, but that's not it. The the top of the stripping is at least a quarter inch lower than the top of the windshield frame. If anything, I expected it to be thicker.
Reply
Old Sep 25, 2003 | 06:32 PM
  #4  
deadbird's Avatar
TGO Supporter
 
Joined: Sep 2000
Posts: 6,775
Likes: 27
From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Are you talking about this (mine is new OEM) ?...
Attached Thumbnails Anyone who has replaced Ttop Weatherstrips...-ttop.jpg  
Reply
Old Sep 26, 2003 | 03:29 PM
  #5  
Hummer's Avatar
Thread Starter
Member
 
Joined: Jun 2000
Posts: 237
Likes: 0
From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
Yep, that's it, and it gets lower closer to the door(or the corner to the forefront of the pic)
Reply
Old Sep 27, 2003 | 08:14 AM
  #6  
91TPI5.7's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 652
Likes: 0
From: Pahrump, Nv
Car: 1991 z28
Engine: l98
Transmission: 700r4
Discontinued? When did this happen. I went to GM and they got them for me in like 3 days. That was just the two big ones that wrap around the top, I did them myself. But, while i had them off I found out that wasnt why it was leaking. The top playe to the t-tops was rusted out. I used rustoleum on the top piece and then some black silicone to seal it down, the seals snapped in with no problem, and fit perfect.
Reply
Old Sep 27, 2003 | 02:57 PM
  #7  
Hummer's Avatar
Thread Starter
Member
 
Joined: Jun 2000
Posts: 237
Likes: 0
From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
Mine were ordered from GM as well, come to think about it. I was there when the body shop ordered them. I was planning on doing it myself until I found the rust on the t-top plate. It turned out not to be as bad as I thought, but I wouldn't have had time to do all the fixing before I left for school, so to the shop I went. I don't know why they fit so low...
Reply
Old Oct 1, 2003 | 02:49 PM
  #8  
Hummer's Avatar
Thread Starter
Member
 
Joined: Jun 2000
Posts: 237
Likes: 0
From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
bump
Reply
Old Oct 1, 2003 | 08:02 PM
  #9  
deadbird's Avatar
TGO Supporter
 
Joined: Sep 2000
Posts: 6,775
Likes: 27
From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
I don't believe it's anything to be alarmed about. My original seals fit just the same (only more worn out). Your main concern is with the inner part of the seal having good contact with the glass and where it meets the the t-top seals. As long as the glass is level to the top and all the seals are making good contact, the height part is pretty much 'normal'.
Reply
Old Oct 2, 2003 | 08:56 AM
  #10  
9D1BURD's Avatar
Moderator/TGO Supporter
 
Joined: May 2001
Posts: 2,481
Likes: 0
From: Bloomingdale, IL , United States
Car: 1997 Z28
Engine: LS1
Transmission: T56
Axle/Gears: 3.42
Deadbird- love how the car is coming along, i have a question about the pic you posted above.

Where the seal meets the body facing the front of the car(between your arrows) should the weatherstripping be sealed to the body or be able to be pulled away?

If that is too confusing i will post a pic later.
Reply
Old Oct 5, 2003 | 04:53 PM
  #11  
Hummer's Avatar
Thread Starter
Member
 
Joined: Jun 2000
Posts: 237
Likes: 0
From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
I can answer that...the strips slide into a groove, and can be pulled up from the interior side of the car on all sides. Where the strips meet the exterior, such as where you're talking about, they are sealed with adhesive.
Reply
Old Oct 5, 2003 | 10:31 PM
  #12  
Abubaca's Avatar
Moderator
25 Year Member
Liked
Loved
iTrader: (3)
 
Joined: Feb 2001
Posts: 8,494
Likes: 413
From: Sophia, NC
Car: 2016 Camaro SS + 1986 Z28
Yes, they ARE discontinued. I'm sure that GM still has plenty, and that's why you were able to get them.

About a year ago, the price was only $150 a set. When I called YearOne, they told me it was $250 because they were discontinued, but there was still plenty of stock.
Reply
Old Oct 6, 2003 | 08:54 PM
  #13  
Maverick H1L's Avatar
Supreme Member
iTrader: (8)
 
Joined: Aug 2003
Posts: 7,240
Likes: 6
From: LeRoy, NY
Car: 2003 Hyundai Tiburon GT
Engine: 2.7L V6
Transmission: 6-speed
Axle/Gears: 4.41
Depending on exactly what you need, Classic Industries has the weatherstripping from $30 to $300, and they are in stock becuase they run through model years 1986-1996.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
madsv1000
Interior Parts for Sale
18
May 7, 2016 06:24 PM
MORREALE5
Interior Parts for Sale
9
Sep 13, 2015 09:16 PM
bellez77
Body
14
Sep 5, 2015 08:39 PM
Fronzizzle
Electronics
2
Aug 9, 2015 01:15 PM




All times are GMT -5. The time now is 10:02 PM.