C4 General Discussion General C4 Corvette Discussion not covered in Tech

Quick top removal?

Thread Tools
 
Search this Thread
 
Old Sep 11, 2020 | 08:58 PM
  #1  
Allblownup's Avatar
Allblownup
Thread Starter
Instructor
20 Year Member
 
Joined: Jun 2001
Posts: 208
Likes: 1
From: Cape Coral FL
Default Quick top removal?

Does anyone know if there is a top removal kit?
I would like to remove top off my 91' more. I just am tired of the bolts.
😊
Reply
Old Sep 11, 2020 | 09:46 PM
  #2  
ghlkal's Avatar
ghlkal
Safety Car
Supporting Lifetime Gold
20 Year Member
Community Builder
Community Favorite
Top Answer: 3
 
Joined: Mar 2005
Posts: 4,459
Likes: 1,218
From: Fredonia WI
2025 Corvette of the Year Finalist - Unmodified
2024 C7 of the Year Winner - Unmodified
2023 C4 of the Year Finalist- Modified
2020 C4 of the Year Finalist - Modified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
Default

I use a power screw driver with a long T40 bit. I still have to break it free with the ratchet, but at least I can power the bolts off quickly. Regardless, it's still a pain
Reply
Old Sep 11, 2020 | 09:59 PM
  #3  
Cruisinfanatic's Avatar
Cruisinfanatic
Le Mans Master
Supporting Member
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2004
Posts: 6,227
Likes: 697
From: Clifton Park, NY ............Clearwater, FL ... 85 Original Owner
Default

Originally Posted by Allblownup
Does anyone know if there is a top removal kit?
I would like to remove top off my 91' more. I just am tired of the bolts.
😊
power screwdriver with a collar lock
https://www.youtube.com/watch?v=EtEC...ature=youtu.be
Reply
Old Sep 13, 2020 | 02:32 AM
  #4  
Tom400CFI's Avatar
Tom400CFI
Team Owner
Pro Mechanic
20 Year Member
 
Joined: Aug 2004
Posts: 21,543
Likes: 3,216
From: Park City Utah
Default

X2. I keep mine in my center console. Make removal and reinstallation a snap.
Reply
Old Sep 13, 2020 | 09:31 AM
  #5  
SJW's Avatar
SJW
Le Mans Master
20 Year Member
 
Joined: May 2005
Posts: 7,342
Likes: 2,272
From: Central Maryland
Default

My top can vanish in five seconds. No tools required.



Live well,

SJW
Reply
Old Sep 15, 2020 | 08:40 AM
  #6  
Alejandro Guerrero's Avatar
Alejandro Guerrero
Racer
 
Joined: Jul 2019
Posts: 399
Likes: 37
From: Kansas City Metro Area, Missouri
Default

What brand of powered screwdriver do you guys recommend?
Reply
Old Sep 15, 2020 | 09:40 AM
  #7  
Allblownup's Avatar
Allblownup
Thread Starter
Instructor
20 Year Member
 
Joined: Jun 2001
Posts: 208
Likes: 1
From: Cape Coral FL
Default

I was looking for something with levers.
Reply
Old Sep 15, 2020 | 10:33 AM
  #8  
Tom400CFI's Avatar
Tom400CFI
Team Owner
Pro Mechanic
20 Year Member
 
Joined: Aug 2004
Posts: 21,543
Likes: 3,216
From: Park City Utah
Default

You won't get levers, I don't think. GM already tried levers/latches when designing the car, but quickly learned that they were no where near strong enough and moved to the bolt-on design.

Originally Posted by Alejandro Guerrero
What brand of powered screwdriver do you guys recommend?
I think most any will work fine. I have a Black and Decker which is probably about the cheapest POS you can get and it works fine. Mine does have a swiveling handle which you can swivel to a 90* and give yourself more leverage for tight tightening and for breaking loose. That is probably a feature that I'd recommend looking for as it allows you to get the bolts tighter than a typical straight driver handle.

I run mine until the motor bogs down and "stalls". Then I Keep holding the button and twist the driver w/my hand to get another ~1/4 turn out of each of the bolts. By then, it's pretty darn tight.
Reply
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
Old Sep 17, 2020 | 10:07 AM
  #9  
The Designer's Avatar
The Designer
Advanced
 
Joined: Apr 2017
Posts: 84
Likes: 23
From: Plano Texas
Default

Originally Posted by Allblownup
Does anyone know if there is a top removal kit?
I would like to remove top off my 91' more. I just am tired of the bolts.
😊

I replaced my OEM bolts with ****/Bolts. Top is off in less than a minute. Available at: targasofttop.com (Accessories)
Reply

Get notified of new replies

To Quick top removal?





All times are GMT -4. The time now is 11:46 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