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

Dash Holes Repairs

Thread Tools
 
Search this Thread
 
Old May 15, 2020 | 05:57 PM
  #1  
Street Rat's Avatar
Street Rat
Thread Starter
Le Mans Master
Supporting Lifetime
15 Year Member
Conversation Starter
Community Favorite
 
Joined: Aug 2010
Posts: 5,339
Likes: 546
From: Central Texas
Default Dash Holes Repairs

Bubba mounted some led lamps on the dash of my '81 at some point in time. The holes need to be filled. They are 1/4" holes.
Any ideas on what to use to fill the holes?
Craig
Reply
Old May 15, 2020 | 06:06 PM
  #2  
Mooser's Avatar
Mooser
Race Director
10 Year Member
 
Joined: Apr 2011
Posts: 11,183
Likes: 3,335
From: North of Toronto - Ontario
Default

The hard plastic or the soft "vinyl" ?
M
Reply
Old May 15, 2020 | 06:10 PM
  #3  
Street Rat's Avatar
Street Rat
Thread Starter
Le Mans Master
Supporting Lifetime
15 Year Member
Conversation Starter
Community Favorite
 
Joined: Aug 2010
Posts: 5,339
Likes: 546
From: Central Texas
Default

Originally Posted by Mooser
The hard plastic or the soft "vinyl" ?
M
Hard plastic.
It also has a plastic dash pad cover over it.
Reply
Old May 15, 2020 | 06:47 PM
  #4  
ntfday's Avatar
ntfday
Burning Brakes
10 Year Member
Veteran: Marine Corps
All Eyes On Me
Liked
 
Joined: Mar 2013
Posts: 750
Likes: 180
From: Springfield Missouri
Default

I believe the dash is a form of polystyrene so you should be able to find plastic of the same thickness and cut plugs to fit. A good super glue should bond the plugs to the dash and then recover,
Reply
Old May 15, 2020 | 07:10 PM
  #5  
Mooser's Avatar
Mooser
Race Director
10 Year Member
 
Joined: Apr 2011
Posts: 11,183
Likes: 3,335
From: North of Toronto - Ontario
Default

If you're just looking to sort of plug the holes you can usually buy caps for most standard LED, lamp and switch sizes, check with electronic supply stores



If you're looking to fill, sand and re-paint/dye. I've had some good results with the PC7 epoxy
M
Reply
Old May 15, 2020 | 08:53 PM
  #6  
Street Rat's Avatar
Street Rat
Thread Starter
Le Mans Master
Supporting Lifetime
15 Year Member
Conversation Starter
Community Favorite
 
Joined: Aug 2010
Posts: 5,339
Likes: 546
From: Central Texas
Default

Good advice gentlemen.
I'm going to plug them first with the body type plugs that M pictured in his post.
I'll see how it looks before doing any filling and sanding on the holes.
Craig
Reply
Old May 15, 2020 | 09:48 PM
  #7  
7T1vette's Avatar
7T1vette
Team Owner
15 Year Member
Community Builder
Community Influencer
Top Answer: 5
 
Joined: Jan 2006
Posts: 37,637
Likes: 3,118
From: Crossville TN
Default

Mask around the holes, then fill with Bondo (polyester body filler). When getting firm, pull off the masking, use a slightly damp cloth to smooth the edges to blend with rest of the vinyl, and use a toothpick to etch in some 'faux' graining. Once hard, touch it up with matching vinyl dye. Looks like nobody touched it.
Reply

Get notified of new replies

To Dash Holes Repairs





All times are GMT -4. The time now is 06:09 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