C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Rust under windshield - options?

Thread Tools
 
Search this Thread
 
Old Dec 11, 2017 | 01:19 PM
  #1  
Fubba's Avatar
Fubba
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2004
Posts: 686
Likes: 0
From: Southeast
Default Rust under windshield - options?

Title. Below are some pictures of the rust. What are the best options for taking care of this? Is this a structural issue?





Last edited by Fubba; Dec 11, 2017 at 01:20 PM.
Reply
Old Dec 11, 2017 | 01:48 PM
  #2  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,278
Likes: 4,372
From: Westminster Maryland
Default

Hi F,
Yes, that rust is a structural issue because the rust has progressed down into the cowl.

This is going to require some considerable amount of very involved work by someone familiar with the Corvette birdcage structure and some serious welding skills too.

Has the rust continued down the hinge pillars to the #2 body mount and rocker channels?

What car is this in, (I see it's a convertible),.... how 'attached' to it are you?

I'm sorry to see this!
Regards,
Alan

Last edited by Alan 71; Dec 11, 2017 at 01:49 PM.
Reply
Old Dec 11, 2017 | 01:48 PM
  #3  
derekderek's Avatar
derekderek
Race Director
 
Joined: Jul 2015
Posts: 13,082
Likes: 3,399
From: SW Florida.
Default

Naw, it's fine. Just a little black paint...
Reply
Old Dec 11, 2017 | 01:53 PM
  #4  
kingkohlmn's Avatar
kingkohlmn
Pro
15 Year Member
Veteran: Marine Corps
Liked
Loved
 
Joined: Mar 2007
Posts: 727
Likes: 113
From: Austin TX area
Default

I am not expert, but I think I can say yes, that is structural. Ask yourself, if the windshield is removed, do you think anyone would try and put in a new one, knowing the rust issues you have? I had rust in the upper windshield frame and had it repaired, of course what I had does not compare you what you have. If you have that much damage, I have to believe there is more you're not seeing.
Reply
Old Dec 11, 2017 | 01:54 PM
  #5  
Fubba's Avatar
Fubba
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2004
Posts: 686
Likes: 0
From: Southeast
Default

Originally Posted by Alan 71
Hi F,
Yes, that rust is a structural issue because the rust has progressed down into the cowl.

This is going to require some considerable amount of very involved work by someone familiar with the Corvette birdcage structure and some serious welding skills too.

Has the rust continued down the hinge pillars to the #2 body mount and rocker channels?

What car is this in, (I see it's a convertible),.... how 'attached' to it are you?

I'm sorry to see this!
Regards,
Alan
I am quite attached! It’s one I’ve had for almost 17 years. Just have now taken the dash apart for steering column repair and found this. Where you see the rust is as far as it goes. The rocker panels are fine. I will check the body mount.
Reply
Old Dec 11, 2017 | 02:09 PM
  #6  
kingkohlmn's Avatar
kingkohlmn
Pro
15 Year Member
Veteran: Marine Corps
Liked
Loved
 
Joined: Mar 2007
Posts: 727
Likes: 113
From: Austin TX area
Default

Understand the attachment, it was the same for me. That's probably why I had mine fixed. I comes down to $$. I didn't buy my vette as an investment, I never expected to make money on it if I sold it. We wanted something we can drive around, hit the lower 48. The fact my wife likes the car and supports really anything I want to do it helped.

I spoke to a lot of people for advise on the repair and met with different people who specialize the this type of repair. I also look at other vettes to replace this and realize I had a lot of time, energy and money invested it. When I looked some of the other vettes I realized I was very happy with what I have. Very happy with the guy I went with. I purchased every part I could think of for the windshield area from Paragon. Supplied the parts, he ended up only using a few of the parts and I was about to return all the unused parts for a full refund. Take your time and plan ahead, no matter what your decision is, it will be the right for you.
Reply
Old Dec 11, 2017 | 05:56 PM
  #7  
bazza77's Avatar
bazza77
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2010
Posts: 3,176
Likes: 633
From: perth western australia
Default

Oh dear , that's a bad corner piece .

pulling the windshield will let you see better , but once its out , no-one will put it back until it's fixed . I would also be worried about how badly rusted it is further up the side .

If you look up Big City corvettes , they cut up pieces from old vette bodies (metalwork.) I have actually rang them and ordered specific sections for rust repair .

Are you possibly going to have a go at repairing this yourself ?
Reply
Old Dec 11, 2017 | 08:20 PM
  #8  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,853
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

There are many ways to attack this issue, but none will be cheap. Pulling the windshield would be the place I would start, but that's not going to be the finish... Hate to see it and say it.

To gain access to the lower pillar you'll either need to remove the front end from the car or make a cut in the fender (which will show after the car is repaired and re-painted).

If you remove the windshield you'll gain some access but not enough to do the repair correctly on the lower frame. Since the rust is in the pillar as well as the lower section, I'd bet money that there are holes in the top as well.

The picture below is of a 1969 convertible we did about 10 years ago and as you can see this car was in about the same shape as what you have. Our customer elected for us to just cut the end of the fender off vs. removing the complete front clip. The customer was the original owner of this car and we still work on it to this day.



Another thing you might want to do is go read this.

http://repairs.willcoxcorvette.com/1...-installation/

Good luck with this, fixing this is not going to be easy. Since the car is a 1971 the lower sections for the frame is not available, on the 69 we had to fabricate them. But they are now available for the 1973 and newer cars and can be modified to work as a replacement on your car.

Willcox

Last edited by Willcox Corvette; Dec 12, 2017 at 08:44 PM.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Dec 11, 2017 | 09:17 PM
  #9  
Wee's Avatar
Wee
Drifting
10 Year Member
 
Joined: Apr 2010
Posts: 1,857
Likes: 332
From: Cartersville GA
Default

Do you have pics of the area behind the kick panels....? I'd be interested in seeing how they look....?

Brian
Reply
Old Dec 11, 2017 | 09:56 PM
  #10  
Fubba's Avatar
Fubba
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2004
Posts: 686
Likes: 0
From: Southeast
Default

Originally Posted by bazza77
Oh dear , that's a bad corner piece .

pulling the windshield will let you see better , but once its out , no-one will put it back until it's fixed . I would also be worried about how badly rusted it is further up the side .

If you look up Big City corvettes , they cut up pieces from old vette bodies (metalwork.) I have actually rang them and ordered specific sections for rust repair .

Are you possibly going to have a go at repairing this yourself ?
I am no welder by any means. I’ve got a local guy who mechanics/welds/fabricates that is familiar with corvettes who said he could fix it up when I sent him those pictures. I wanted to post here to get some other owner’s opinions/experiences. Thanks for the tip on Big City. I will give them a ring.
Reply
Old Dec 11, 2017 | 09:57 PM
  #11  
Fubba's Avatar
Fubba
Thread Starter
Pro
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2004
Posts: 686
Likes: 0
From: Southeast
Default

Originally Posted by Wee
Do you have pics of the area behind the kick panels....? I'd be interested in seeing how they look....?

Brian
I’m heading to my shop tomorrow night. I will snap a few more pics for you guys.
Reply
Old Dec 12, 2017 | 12:19 PM
  #12  
Wee's Avatar
Wee
Drifting
10 Year Member
 
Joined: Apr 2010
Posts: 1,857
Likes: 332
From: Cartersville GA
Default

Another source for frame/birdcage pieces would be Glenn454 (ebay user name) He is located in Buford Ga. Send him a message with what parts you need....He just may have them.....His prices are fare and is a great guy to deal with.

Brian
Reply
Old Dec 12, 2017 | 01:21 PM
  #13  
EarlyC34me's Avatar
EarlyC34me
Parts Sherpa
Supporting Lifetime
 
Joined: Feb 2017
Posts: 520
Likes: 98
From: ICE boneyard, Pa
Default

Originally Posted by Wee
Another source for frame/birdcage pieces would be Glenn454 (ebay user name) He is located in Buford Ga. Send him a message with what parts you need....He just may have them.....His prices are fare and is a great guy to deal with.

Brian
Agree. I have picked up several great items from Glenn454. Easy to work with.
Reply
Old Dec 12, 2017 | 02:30 PM
  #14  
PHIL 68's Avatar
PHIL 68
Racer
 
Joined: Feb 2014
Posts: 383
Likes: 16
From: SARNIA ONTARIO
Default

above pics
Reply
Old Dec 12, 2017 | 03:10 PM
  #15  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,278
Likes: 4,372
From: Westminster Maryland
Default

Hi Phil,
What makes it interesting is that it's o.k. with spell-check too.
Regards,
Alan
Reply
Old Dec 12, 2017 | 04:05 PM
  #16  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,853
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

I suppose I'll try to be a bit more clear.

Removing the windshield will only be the start of this project, removing the front end or the back of the fenders will be required to access the forward side of the lower A pillar.

Pulling the windshield is where I would start, but it won't be the only thing required to resolve this issue.
Reply
Old Dec 12, 2017 | 07:14 PM
  #17  
bazza77's Avatar
bazza77
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2010
Posts: 3,176
Likes: 633
From: perth western australia
Default

Originally Posted by Willcox Corvette
I suppose I'll try to be a bit more clear.

Removing the windshield will only be the start of this project, removing the front end or the back of the fenders will be required to access the forward side of the lower A pillar.

Pulling the windshield is where I would start, but it won't be the only thing required to resolve this issue.
yeah , I have only done one of this type of repair ,but it wasn't as bad as this one of Fubba's but I think his repairer of choice would be looking at removing the firewall for proper access , have you guys ever done a complete firewall removal with the front clip still attached ? Is it even possible ?

Last edited by bazza77; Dec 12, 2017 at 07:24 PM.
Reply

Get notified of new replies

To Rust under windshield - options?

Old Dec 12, 2017 | 07:16 PM
  #18  
bazza77's Avatar
bazza77
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2010
Posts: 3,176
Likes: 633
From: perth western australia
Default

Originally Posted by EarlyC34me
Agree. I have picked up several great items from Glenn454. Easy to work with.

I have got parts from him as well , I agree he is a good seller , even down to here wasn't a problem for him.
Reply
Old Dec 12, 2017 | 07:21 PM
  #19  
bazza77's Avatar
bazza77
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2010
Posts: 3,176
Likes: 633
From: perth western australia
Default

Originally Posted by Fubba
I am no welder by any means. I’ve got a local guy who mechanics/welds/fabricates that is familiar with corvettes who said he could fix it up when I sent him those pictures. I wanted to post here to get some other owner’s opinions/experiences. Thanks for the tip on Big City. I will give them a ring.
Any idea when you can get him to have a look at it ? love to hear what he says about the process .

just a tip,

Be sitting down when he starts talking about cost
Reply
Old Dec 12, 2017 | 08:09 PM
  #20  
Jeff k's Avatar
Jeff k
Instructor
All Eyes On Me
Photogenic
 
Joined: Oct 2016
Posts: 160
Likes: 63
From: Ashtabula Ohio
Default





It wasn't too bad of a job, just time consuming.
I had to do both sides, took a couple of weekends.
Removing the clip and firewall took a weekend.
Reply



All times are GMT -4. The time now is 07:32 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE