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

How do I remove these rivets?? (pic)

Thread Tools
 
Search this Thread
 
Old Jan 8, 2007 | 07:33 AM
  #1  
SuprJames's Avatar
SuprJames
Thread Starter
Melting Slicks
20 Year Member
 
Joined: Nov 2002
Posts: 2,231
Likes: 7
From: Fort Pierce Florida
Default How do I remove these rivets?? (pic)

The bar across the back of the headlights wasn't in too bad of shape, but I knew if I didin't replace it the new paint would eventually get the dimples back in it. So, I ground off the back of the rivets and pulled the metal off. Underneath there appears to be a piece of fiberglass bonded to the body with the rivets sandwiched in-between. So how do I get these things out?

Reply
Old Jan 8, 2007 | 08:14 AM
  #2  
SIXFOOTER's Avatar
SIXFOOTER
Le Mans Master
Supporting Lifetime Gold
10 Year Member
 
Joined: Jan 2006
Posts: 9,192
Likes: 27
From: Boca Raton Florida
Default

carefully drill them out, then glass fill the holes
Reply
Old Jan 8, 2007 | 10:04 AM
  #3  
Philvet's Avatar
Philvet
Instructor
20 Year Member
 
Joined: Apr 2004
Posts: 161
Likes: 0
From: Grand Island NY
Default

Heat gun and putty knife. The glue is some kind of rubbery urethane I believe, a mother to get off.
Reply
Old Jan 8, 2007 | 10:52 AM
  #4  
halfmoontrail's Avatar
halfmoontrail
Drifting
 
Joined: Feb 2005
Posts: 1,438
Likes: 2
From: Melrose Florida
Default

Originally Posted by SuprJames
Underneath there appears to be a piece of fiberglass bonded to the body with the rivets sandwiched in-between. So how do I get these things out?
The big heads of the rivets are between the bonding strip and the hood surround. You'll need to separate the bonding strips from the surround, chisel/putty knife. The adhesive is vette-bond, VERY strong, will try to tear apart the fiberglass on the hood surround.

Steve

PS: A small hole-saw drill bit might work, for just removing the rivets, but you'll still need to rattach that header bar at some point.

Last edited by halfmoontrail; Jan 8, 2007 at 10:53 AM. Reason: clarify
Reply
Old Jan 8, 2007 | 11:16 AM
  #5  
LFZ's Avatar
LFZ
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 30,183
Likes: 313
From: Lake Norman NC
Default

I've worked on a friend's '72, and drilled them out, bonded the brace to the fiberglass with 3Mpanel bond, then filled in the holes and smoothed it out.
Reply
Old Jan 8, 2007 | 06:02 PM
  #6  
JonnHeather's Avatar
JonnHeather
Racer
 
Joined: Aug 2004
Posts: 370
Likes: 0
From: Rockford Michigan
Default

I put a little heat to mine and it just peeled right off. Then I sanded it down good and used panel bond adhesive to glue a new metal v-bar in place. Worked great and got rid of all my "measels". No hole drilling required....
Reply
Old Jan 8, 2007 | 10:01 PM
  #7  
GaryS's Avatar
GaryS
Melting Slicks
15 Year Member
 
Joined: May 1999
Posts: 2,897
Likes: 0
From: Moon Township PA
Default

This piece was riveted and bonded for a reason. I would suggest that if you don't re-attach it more permanently than a glue-type bond, then you may have separation later on.

Gary
Reply
Old Jan 8, 2007 | 10:57 PM
  #8  
72LS1Vette's Avatar
72LS1Vette
Safety Car
20 Year Member
 
Joined: Aug 2001
Posts: 4,883
Likes: 11
From: North Easton Mass
Default

Later model C3s had the bar bonded on to the nose - no rivets. Rivets are a great idea until they rust and form the bulges in the fiberglass. My 72 has some bulging but it will be a while before it's fixed. As long as the headlights line up and work I'm not complaining!



Rick B.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Joe Kucinski
story-2

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

 Verdad Gallardo
story-3

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

 Joe Kucinski
story-4

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

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

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

 Michael S. Palmer
story-7

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

 Joe Kucinski
story-8

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

 Michael S. Palmer
story-9

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

 Joe Kucinski
Old Jan 8, 2007 | 11:16 PM
  #9  
SuprJames's Avatar
SuprJames
Thread Starter
Melting Slicks
20 Year Member
 
Joined: Nov 2002
Posts: 2,231
Likes: 7
From: Fort Pierce Florida
Default

Originally Posted by GaryS
This piece was riveted and bonded for a reason. I would suggest that if you don't re-attach it more permanently than a glue-type bond, then you may have separation later on.

Gary
I'm NOT riveting it back on. Plan on keeping the car for a long time and it's much easier to bond it back.

Thanks for the advice guys! I'll work on popping the fiberglass loose then. What a PITA.
Reply

Get notified of new replies

To How do I remove these rivets?? (pic)





All times are GMT -4. The time now is 01:02 AM.

story-0
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-1
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-2
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
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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