Drag Racing Tech
Sponsored by:
Sponsored by:

Metal under headliner

Thread Tools
 
Search this Thread
 
Old Feb 1, 2015 | 06:52 PM
  #1  
VandykeT/A's Avatar
Thread Starter
10 Second Club
10 Year Member
 
Joined: Jan 2010
Posts: 2,317
Likes: 20
From: Hurley, VA
Default Metal under headliner

I hear a lot about there being a lot of dead weight under the headliner but I can't find any info on what's actually under there and how people are removing it? Anybody done this? Is it structural? Are there even really anything under it I've never seen a 4th gen with no headliner before. Thanks
Reply
Old Feb 2, 2015 | 09:06 AM
  #2  
RENE'S RAGE's Avatar
9 Second Club
iTrader: (96)
 
Joined: Nov 2007
Posts: 2,387
Likes: 3
From: Memphis, TN
Default

Take yours out and look!
You can do some holesawing, but not worth it in my book.
Reply
Old Feb 2, 2015 | 01:05 PM
  #3  
93camaro_zzz's Avatar
12 Second Club
iTrader: (13)
 
Joined: Nov 2005
Posts: 2,211
Likes: 3
From: San Diego, Ca.
Default

I don't have the headliner in my car, here is a so-so picture of the bare roof.
Attached Thumbnails Metal under headliner-20141115_154354.jpg  
Reply
Old Feb 2, 2015 | 10:17 PM
  #4  
VandykeT/A's Avatar
Thread Starter
10 Second Club
10 Year Member
 
Joined: Jan 2010
Posts: 2,317
Likes: 20
From: Hurley, VA
Default

What if I cut that entire inner shell out with a cutoff wheel. I wouldn't think that would be anything structural would it? I don't want this thing to twist anymore than it all ready does lol.
Reply
Old Feb 4, 2015 | 07:45 AM
  #5  
transampetews6's Avatar
9 Second Club
15 Year Member
Photogenic
Photoriffic
iTrader: (31)
 
Joined: Oct 2008
Posts: 187
Likes: 0
From: Lanoka Harbor, NJ
Default

Originally Posted by VandykeT/A
What if I cut that entire inner shell out with a cutoff wheel. I wouldn't think that would be anything structural would it? I don't want this thing to twist anymore than it all ready does lol.
Do you have a cage in the car? the cage go's a long way to keeping the car from twisting up. I wouldn't cut anything out of the roof support until you stiffen the car up first. go get a spot weld cutter and start removing brackets you don't need anymore. like the metal under the rear seat arm rest and rear seat belt brackets.
Reply
Old Feb 4, 2015 | 10:38 AM
  #6  
VandykeT/A's Avatar
Thread Starter
10 Second Club
10 Year Member
 
Joined: Jan 2010
Posts: 2,317
Likes: 20
From: Hurley, VA
Default

All of the back seat bracketry is gone. I haven't touched the inner shell where the sail panel speaker sits tho I thought about hole sawing that. I don't have a cage yet but its next on the list. It went 10.92 last year with the sbe and im sure the 408 will pick up so I needed it last year really.
Reply
Old Feb 4, 2015 | 01:28 PM
  #7  
93camaro_zzz's Avatar
12 Second Club
iTrader: (13)
 
Joined: Nov 2005
Posts: 2,211
Likes: 3
From: San Diego, Ca.
Default

What did your car weigh last time you weighed it? Car only.
Reply
Old Feb 4, 2015 | 05:40 PM
  #8  
VandykeT/A's Avatar
Thread Starter
10 Second Club
10 Year Member
 
Joined: Jan 2010
Posts: 2,317
Likes: 20
From: Hurley, VA
Default

I've never weighed it. The 10.92 was with just the back seat fender metal and brackets gone and no hvac. I've pulled a lot since then. Aftermarket K member door bars bumper support cut a lot out of the front
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo




All times are GMT -5. The time now is 09:37 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE