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

changing no4 body mounts

Thread Tools
 
Search this Thread
 
Old Apr 12, 2015 | 09:46 PM
  #1  
Dirk76's Avatar
Dirk76
Thread Starter
Instructor
 
Joined: Apr 2012
Posts: 243
Likes: 3
From: Sydney Australia
Default changing no4 body mounts

I am cleaning the underside , with the body off.
My number 4 mounts came off quite easy. lots of rust and dirt.
I have the replacements. I am cleaning the outside and inside of that area.
I saw on the forums here a while ago that someone used some "stuff" between the mount and the body so where was no holes at all that water can get into. Search but I couldn't find it.
Also should I rivet them in or just bolt them in?
Can anyone recommend anything else to do there.
Reply
Old Apr 13, 2015 | 07:51 AM
  #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: 31,220
Likes: 4,307
From: Westminster Maryland
Default

Hi D76,
Some people use 3M Strip Sealer do do what you're thinking of.
You can certainly use bolts and nuts which is easier but not how it was done originally.
Regards,
Alan
Reply
Old Apr 17, 2015 | 12:28 AM
  #3  
Dirk76's Avatar
Dirk76
Thread Starter
Instructor
 
Joined: Apr 2012
Posts: 243
Likes: 3
From: Sydney Australia
Default

thanks

http://www.ebay.com.au/itm/3M-Compan...item1e837e5d97

Would that be something like you are talking about.

( I am only using this as an example of product.)

I assume a air rivet gun would be a better option.?

Last edited by Dirk76; Apr 17, 2015 at 12:31 AM.
Reply
Old Apr 17, 2015 | 05:45 AM
  #4  
SB64's Avatar
SB64
Safety Car
Supporting Lifetime
10 Year Member
 
Joined: Jun 2013
Posts: 4,399
Likes: 793
Default #4

Hi Dirk76, if you are going to rivet the supports back onto the car then yes you will need a air gun. I would also recommend that it have a adjustable air adjustment on the bottom to regulat the amount of air (not to much). It is very difficult to get to some of them so I would also suggest an off set bit. You can get them from Aircraft Spruce. Not a fun job but doable.
Good Luck
r













Hope this helps you make a decision!
Reply
Old Apr 17, 2015 | 07:23 AM
  #5  
CA-Legal-Vette's Avatar
CA-Legal-Vette
Race Director
20 Year Member
All Eyes On Me
Loved
Community Favorite
 
Joined: Jul 2004
Posts: 12,696
Likes: 329
From: Scottsdale Arizona
Default

I'm curious what people use on the flat side if the rivets. A bucking bar or just a hammer face? I remember that there was a tool that put the rings into the face like the originals too.
Reply
Old Apr 17, 2015 | 09:01 AM
  #6  
SB64's Avatar
SB64
Safety Car
Supporting Lifetime
10 Year Member
 
Joined: Jun 2013
Posts: 4,399
Likes: 793
Default

Originally Posted by CA-Legal-Vette
I'm curious what people use on the flat side if the rivets. A bucking bar or just a hammer face? I remember that there was a tool that put the rings into the face like the originals too.
I used an assortment of bucking bars in different sizes and shapes.
r


The cleco pins are a must also for the parts that need to be held tight to the body.
Reply
Old Apr 18, 2015 | 03:27 PM
  #7  
Dirk76's Avatar
Dirk76
Thread Starter
Instructor
 
Joined: Apr 2012
Posts: 243
Likes: 3
From: Sydney Australia
Default

thanks for that info ,
Reply
Old Apr 18, 2015 | 05:59 PM
  #8  
Aquarian's Avatar
Aquarian
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2013
Posts: 2,180
Likes: 107
From: S Fla
Default

Great info...I am getting ready to do the same thing tomorrow and wasn't sure about the rivets, almost used the hand installer. Dirk76 please post your results. thanks
Reply

Get notified of new replies

To changing no4 body mounts

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Joe Kucinski
story-9

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

 Michael S. Palmer




All times are GMT -4. The time now is 02:40 PM.

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