C4 General Discussion General C4 Corvette Discussion not covered in Tech

Convertible Roll bar??? Any suggestions?

Thread Tools
 
Search this Thread
 
Old Jan 2, 2012 | 12:48 PM
  #1  
1LOMARO's Avatar
1LOMARO
Thread Starter
Intermediate
 
Joined: Dec 2011
Posts: 32
Likes: 0
From: Concord NC
Default Convertible Roll bar??? Any suggestions?

Wife got her 94 Vert for Xmas, and now is wanting some form of bar that is structural. I've searched and I'm having no luck finding anything. Thanks for help in advance.
Reply
Old Jan 7, 2012 | 12:48 PM
  #2  
1LOMARO's Avatar
1LOMARO
Thread Starter
Intermediate
 
Joined: Dec 2011
Posts: 32
Likes: 0
From: Concord NC
Default

Well I guess its up to me to design and make something.... I keep telling the wife that it will be nothing more than a headache rack, but she is not letting the idea die...
Reply
Old Jan 7, 2012 | 12:59 PM
  #3  
c4cruiser's Avatar
c4cruiser
Team Owner
20 Year Member
Veteran: Army
 
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Default

Is there a particular purpose for a roll bar??
Reply
Old Jan 7, 2012 | 01:00 PM
  #4  
Jon Hekking's Avatar
Jon Hekking
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2007
Posts: 15,118
Likes: 283
From: Salt Lake City Utah
2020 C3 of the Year Finalist - Unmodified
2019 C3 of Year Finalist (stock)
Default

Originally Posted by 1LOMARO
Wife got her 94 Vert for Xmas, and now is wanting some form of bar that is structural. I've searched and I'm having no luck finding anything. Thanks for help in advance.
If that's how she feels she should have bought a coupe and taken the top off. I have NEVER seen any C4 vert with a roll bar or support that didn't look ridiculous.
Reply
Old Jan 7, 2012 | 01:13 PM
  #5  
Vette Daddy's Avatar
Vette Daddy
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 7,182
Likes: 101
From: Pendleton IN
Default

If Mama aint happy............................
Reply
Old Jan 7, 2012 | 01:35 PM
  #6  
JrRifleCoach's Avatar
JrRifleCoach
Team Owner
20 Year Member
Veteran: Navy
St. Jude 20 Year Donor
Liked
 
Joined: Sep 2003
Posts: 20,179
Likes: 673
From: Freedom is never more than one generation away from extinction.
St. Jude '03 thru '24
Default

Heres a custom shop in NorCal
Reply
Old Jan 7, 2012 | 02:59 PM
  #7  
pologreen1's Avatar
pologreen1
Team Owner
15 Year Member
 
Joined: Dec 2007
Posts: 20,974
Likes: 261
Default

Mitch piper



his car 6 pt MITCH PIPER ROLLBAR


Another


Note the cutouts in the deck lid, and also the scrape marks on the side of the rollbar from raising and lowering the convertible top:



..and a cross-brace for strength and a racing harness :-)




Here's how it attaches behind the seats







BTW the GM AUX hardtop has a bar in it i f it helps. THere are also cheapo hoops to put in now also that are more for looks behind each seat.

Last edited by pologreen1; Jan 7, 2012 at 03:05 PM.
Reply
Old Jan 7, 2012 | 08:00 PM
  #8  
1LOMARO's Avatar
1LOMARO
Thread Starter
Intermediate
 
Joined: Dec 2011
Posts: 32
Likes: 0
From: Concord NC
Default

Originally Posted by c4cruiser
Is there a particular purpose for a roll bar??
Not to me unless the power levels are high enough to support them or the car is being autocrossed. This is her first car with this type of power level and she just said she would feel more comfortable if there were a bar. As Vette Daddy said.. if mama ain't happy...
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 Jan 8, 2012 | 11:22 PM
  #9  
helphos's Avatar
helphos
Burning Brakes
15 Year Member
 
Joined: Nov 2009
Posts: 828
Likes: 103
From: Olney MD
Default

Here's mine. It's from Autopower. Fits under the Convertible top nicely.

It was on the car when I bought it, so I can't give any details of installation.
It does make it a little harder to get into the storage area, though.
good lluck
Reply
Old Jan 9, 2012 | 11:09 AM
  #10  
c4cruiser's Avatar
c4cruiser
Team Owner
20 Year Member
Veteran: Army
 
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Default

Originally Posted by 1LOMARO
Not to me unless the power levels are high enough to support them or the car is being autocrossed. This is her first car with this type of power level and she just said she would feel more comfortable if there were a bar. As Vette Daddy said.. if mama ain't happy...
What I would suggest is that you look for a factory convertible hardtop. When this top is properly installed (using the heavy steel attaching brackets at the B pillars), the 'vert with the hardtop is actually stiffer than a coupe The top is easy to install (maybe 5-10 minutes with two people and still gives you the convertible for sunny days.

The factory hardtop has a large "halo" bar built into it that is similar to the one in the coupe. That provides the strength and stiffness that takes away the cowl shake and for street use, makes the car a lot quieter inside. It will also provide rollover protection.

Depending on the class she runs in, consider a "Camber Brace" to further stiffen the front of the car. This brace ties the upper part of the frame together at the upper control arms. Then a good alignment. Vette Brakes has some good alignment setting on their website. Look at the "Advanced Street" values to start and changes can be made from there.
Reply
Old Jan 9, 2012 | 07:28 PM
  #11  
boltvette's Avatar
boltvette
Racer
15 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Sep 2008
Posts: 358
Likes: 32
From: San Diego
Default

Angelwings Tech makes a bolt-in that is easy to install, doesn't interfere with the top operation, and really looks good, too. And it's approved for HPDE and track day use at several tracks across the country, so if she gets the urge to see just what her Vette can do, she is set.
Reply
Old Jan 11, 2012 | 12:15 PM
  #12  
jaa1992's Avatar
jaa1992
Le Mans Master
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2001
Posts: 7,999
Likes: 14
From: Life is just one big track event. Everything before and after is prep and warm-up and cool-down laps
Cruise-In III Veteran
Cruise-In IV Veteran
St. Jude Donor '12
Default

Either go with the autopower rollbar and do the fabrication work.
Or find someone that will build you a bar to your specs and do all the fabrication work.

Lots of places will build you one. Had Genesis One in GA build me one that is a work of art in my coupe. tightened it up considerably.
Reply
Old Jan 13, 2012 | 01:57 PM
  #13  
Biker's Avatar
Biker
Burning Brakes
20 Year Member
 
Joined: Jan 2001
Posts: 1,218
Likes: 2
From: Plainfield IL
Default

I searched high and low to find a roll bar for my '86 vert. I would up buying a set of chrome hoop bars from a CF member. They came with his car and he didn't want them anymore. Before I found the hoops I almost bought a roll bar for a Miata. The dimensions were close enough that all it needed was minor mods to fit.
Reply
Old Jun 2, 2026 | 04:10 PM
  #14  
AmILegal's Avatar
AmILegal
1st Gear
 
Joined: Jun 2026
Posts: 1
Likes: 0
Default

Here is my story. In the fast lane going 80ish when the car in the lane next to me comes into my lane pushing me over to the center shoulder As I look ahead there is the concrete pillar for the overpass right in front of me. Yanked the wheel hard back into the fast lane. It was either that or be a mess on the pillar. Hit the car next to me putting me into a slide heading back towards the center divider. Hit the center divider hard probably 70ish (the white concrete barrier that is tapered wider at the bottom then smaller towards the top) the car went airborn and landed facing the other direction and spun along the center divider then across all lames and came to a stop facing the wrong way against the slow lane wall. Even through all that I didnt feel like the car was going to flip over. The car was shaped like a boomerang from the impact to the center divider. Doors wouldnt open. Climbed out of the targa top and hopped down on the freeway. Only injury was bruises down my arms and legs from the sideways impacts against the door and console. I can say for certain that car wont flip on you. If anything would have flipped a car that was it. Don't worry about a cage. These cars are solid as can be..
Reply
Old Today | 04:05 PM
  #15  
ThickLizzyVetteswerv's Avatar
ThickLizzyVetteswerv
Racer
10 Year Member
All Eyes On Me
Photogenic
Top Answer: 1
 
Joined: Oct 2012
Posts: 312
Likes: 128
Default

Solid as can be for a 40 year old design that was compromised by upper management right off the drafting table and marginal at best when new...

There's a wrecking yard in my area with lots of C4s and they have some examples that are chilling to look at. Windshield crushed down flush to the tops of the doors. Hardtop roll hoop crushed down flush to the dash. They do turn over and when they do, you go ahead and you die.

The roll bar is a sensible desire on the surface but unless it's really done right, your wife should wear a crash helmet every time she drives to avoid a fractured skull in the event she has a violent collision and that lap belt allows her to bounce up and impact her head on the bar.
Reply

Get notified of new replies

To Convertible Roll bar??? Any suggestions?





All times are GMT -4. The time now is 05:24 PM.

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