HOME FORUM RULES CONTACT
     
   
   

Go Back   CLASS RACER FORUM > Class Racer Forums > Stock and Super Stock Tech
Register Photo Gallery FAQ Community Calendar

Reply
 
Thread Tools Display Modes
Old 10-14-2020, 07:21 PM   #1
rboyle
Senior Member
 
rboyle's Avatar
 
Join Date: Jan 2015
Posts: 600
Likes: 1,450
Liked 560 Times in 160 Posts
Default Door crash bars

Is it legal to remove them and any tips on how to on a 1973 Nova?
TIA
Already gave up.

Last edited by rboyle; 10-15-2020 at 10:07 AM.
rboyle is offline   Reply With Quote
Old 10-14-2020, 09:03 PM   #2
Mark Yacavone
Veteran Member
 
Mark Yacavone's Avatar
 
Join Date: Mar 2002
Location: Miles From Nowhere
Posts: 7,742
Likes: 2,845
Liked 5,002 Times in 1,902 Posts
Default Re: Door crash bars

Quote:
Originally Posted by rboyle View Post
Is it legal to remove them and any tips on how to on a 1973 Nova?
TIA
No, it's not legal. Nor is it legal to remove window regulators, etc.
However , seeing there's no tech, it's not enforced anymore.
PM me and I'll tell you how I would do it on a '73 Nova bracket car ;-)
__________________
"We are lucky we don't get as much Government as we pay for." Will Rogers
Mark Yacavone is offline   Reply With Quote
Old 10-15-2020, 08:37 AM   #3
Devo
Junior Member
 
Join Date: Nov 2014
Location: Rochester N.Y.
Posts: 26
Likes: 6
Liked 2 Times in 2 Posts
Default Re: Door crash bars

Not legal but on our '87 Grand Prix bracket car, I chopped off both ends at the welds with a cutoff wheel, (After cutting out most of the inner door panel to make room). It wasn't easy but damn, they sure are HEAVY!
dev0
Devo is offline   Reply With Quote
Old 10-15-2020, 09:05 AM   #4
nickh
Senior Member
 
nickh's Avatar
 
Join Date: Sep 2010
Location: Houston,Texas
Posts: 798
Likes: 3,181
Liked 574 Times in 176 Posts
Default Re: Door crash bars

Mine were easy because we made sheet metal door panels, as Devo said you will be amazed how much they way. My Nova was a bracket car and weighed 2520 minus driver with sbc aluminum heads.
nickh is offline   Reply With Quote
Old 10-15-2020, 09:25 AM   #5
Bob Shaw
Member
 
Join Date: Jan 2002
Location: Sedalia, Mo
Posts: 431
Likes: 311
Liked 289 Times in 58 Posts
Default Re: Door crash bars

I would never take the crash bar out of the driver's door.
__________________
Bob Shaw V/SA 515
Bob Shaw is offline   Reply With Quote
Old 10-15-2020, 10:22 AM   #6
Devo
Junior Member
 
Join Date: Nov 2014
Location: Rochester N.Y.
Posts: 26
Likes: 6
Liked 2 Times in 2 Posts
Default Re: Door crash bars

Quote:
Originally Posted by Bob Shaw View Post
I would never take the crash bar out of the driver's door.
I take the left lane and run close to the wall !
...actually, my '66 nova never had crash bars, maybe we should require them.
Devo is offline   Reply With Quote
Liked
Old 10-16-2020, 11:00 AM   #7
MAURICE BLENDHEIM
Senior Member
 
Join Date: Jun 2011
Location: Langley (no igloos), British Columbia, Canada
Posts: 565
Likes: 305
Liked 264 Times in 85 Posts
Default Re: Door crash bars

Quote:
Originally Posted by rboyle View Post
Is it legal to remove them and any tips on how to on a 1973 Nova?
TIA
Already gave up.
I've done it several times over the years (before plasma cutters). It takes 2 people, one that is good with a torch and a good helper. Fill a large cooler with ice and water, soak a large heavy bath towel in the cooler, wet the inside of the door. Fold and place the cold soaked towel on the outside of the door skin in the area of the cut, quickly cut from the top down with a torch. If it doesn't completely cut on the first attempt, move to the other door. DO NOT COOL THE WARM PANEL IF FIRST ATTEMPT FAILS, the door may shrink and distort panel. Be patient and restart procedure once the door cools naturally. Try this on a junk door first to see how things work, if you can. The object is to keep the door skin COLD while cutting. I have done this on several finished cars to help trim some weight, to compensate for the owners "Second Cheeseburger Syndrome". Hope this Successful Method helps...MB.

Last edited by MAURICE BLENDHEIM; 10-16-2020 at 11:10 AM.
MAURICE BLENDHEIM is offline   Reply With Quote
Old 10-16-2020, 11:31 AM   #8
Mark Yacavone
Veteran Member
 
Mark Yacavone's Avatar
 
Join Date: Mar 2002
Location: Miles From Nowhere
Posts: 7,742
Likes: 2,845
Liked 5,002 Times in 1,902 Posts
Default Re: Door crash bars

Quote:
Originally Posted by MAURICE BLENDHEIM View Post
I've done it several times over the years (before plasma cutters). It takes 2 people, one that is good with a torch and a good helper. Fill a large cooler with ice and water, soak a large heavy bath towel in the cooler, wet the inside of the door. Fold and place the cold soaked towel on the outside of the door skin in the area of the cut, quickly cut from the top down with a torch. If it doesn't completely cut on the first attempt, move to the other door. DO NOT COOL THE WARM PANEL IF FIRST ATTEMPT FAILS, the door may shrink and distort panel. Be patient and restart procedure once the door cools naturally. Try this on a junk door first to see how things work, if you can. The object is to keep the door skin COLD while cutting. I have done this on several finished cars to help trim some weight, to compensate for the owners "Second Cheeseburger Syndrome". Hope this Successful Method helps...MB.
I wouldn't do it that way.Too much chance of damaging the door skin /paint.
I would say I'm qualified to use a torch, after 50 years. You're talking to a guy that cuts pressed on bearings with a torch, without damaging the under surface.
__________________
"We are lucky we don't get as much Government as we pay for." Will Rogers
Mark Yacavone is offline   Reply With Quote
Old 10-16-2020, 08:42 PM   #9
Gmirza
Member
 
Join Date: Dec 2018
Location: Massachusetts
Posts: 172
Likes: 194
Liked 247 Times in 92 Posts
Default Re: Door crash bars

I’ve heard of guys removing the door skin, cutting the bars out and putting on a new skin. They didn’t start putting them in the doors until around 1973, mopars anyway. I doubt you can get the old door skins anymore.
__________________
George Mirza
D/SA 1236
‘71 Duster 340
Gmirza is offline   Reply With Quote
Old 10-19-2020, 08:41 PM   #10
Rory McNeil
VIP Member
 
Join Date: Jun 2007
Location: from Vancouver BC Canada, now in Nova Scotia
Posts: 1,291
Likes: 292
Liked 1,052 Times in 287 Posts
Default Re: Door crash bars

I have to wonder if tech has ever requested a door panel be removed to check to ensure any crash bars are still intact? IF one was to attempt to remove said bars, without damaging the paint on the doors ,( of a bracket car, of course!), a cutoff wheel on a die grinder would be a good way to do it.
__________________
NHRA 6390 STK
M/S 85 Mustang
Rory McNeil is offline   Reply With Quote
Liked
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:29 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright Class Racer.com. All Rights Reserved. Designated trademarks and brands are the property of their respective owners.