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> How much stiffer with solid or tied in roof?
Mueller
post Dec 12 2004, 11:17 AM
Post #21


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New car has no cage, I know the 914 tends to flex and that the factory welded steel roofs on the 916 for what I guess was to help stiffen them, or was it for other reasons??

The 'glass top should help a little, but I was wondering about attaching tubes or the like from the factory roll bar to the windshield hoop to stiffen the car up....

Has anyone played with this before??
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Posts in this topic
Mueller   How much stiffer with solid or tied in roof?   Dec 12 2004, 11:17 AM
Bleyseng   An X brace would help alot to stiffen things up, b...   Dec 12 2004, 11:34 AM
neo914-6   Mike, Don't have historical data on the 916 bu...   Dec 12 2004, 11:45 AM
GWN7   I saw this on one car. Don't know how function...   Dec 12 2004, 11:45 AM
neo914-6   :lol: :lol: :lol: And this is on an original 91...   Dec 12 2004, 11:47 AM
airsix   Mike, It's so funny to ready your threads like...   Dec 12 2004, 01:07 PM
ein 6er   this is the brumos gt   Dec 12 2004, 01:24 PM
ein 6er   front   Dec 12 2004, 01:24 PM
ein 6er   back   Dec 12 2004, 01:25 PM
michel richard   I thought I read somewhere that the 914, new and u...   Dec 12 2004, 01:42 PM
campbellcj   I know even with an 8-point welded cage, the tub s...   Dec 12 2004, 01:48 PM
Bleyseng   Maybe 911 Targa.......   Dec 12 2004, 01:49 PM
sixnotfour   On the 914-6Gt pages the Gt in the Collier collect...   Dec 12 2004, 02:22 PM
Jeroen   Like Geoff already mentioned, the windshield frame...   Dec 12 2004, 02:24 PM
airsix   <...   Dec 13 2004, 01:42 PM
Eric_Shea   I've "heard" they're much stiffer. Troy...   Dec 13 2004, 07:36 PM
Eric_Shea   nudder   Dec 13 2004, 07:37 PM
Flat VW   Never push the car from the a pillars, I have my t...   Dec 13 2004, 08:52 PM
Slowpoke   I usually drill some holes in A-pillars and shoot ...   Dec 13 2004, 09:19 PM
Brett W   If you add steel into the top you are hanging some...   Dec 13 2004, 09:58 PM
JOHNMAN   You guys surely jest.... The A-pillar weak. Plea...   Dec 13 2004, 11:43 PM
Brett W   Yes I have cut the windshield off. The windshield...   Dec 14 2004, 12:17 AM
JOHNMAN  
QUOTE
  Dec 14 2004, 12:49 AM
Brett W   It doesn't. What that patch does is, connect ...   Dec 14 2004, 01:18 AM
Mueller   looking at the pictures of the cracked windshield ...   Dec 14 2004, 10:57 AM
Eric_Shea  
QUOTE
  Dec 14 2004, 11:20 AM
Eric_Shea   need more visual proof?   Dec 14 2004, 11:20 AM
Brett W   The problem with the 914 chassis is there are way ...   Dec 14 2004, 12:16 PM
Eric_Shea  
QUOTE
  Dec 14 2004, 03:47 PM
airsix   I'm not an engineer, but I get a laugh out of ...   Dec 14 2004, 04:05 PM
Jeroen   <...   Dec 14 2004, 04:44 PM
Bigbohr   Just wondering how much reinforcing the rails woul...   Dec 14 2004, 07:50 PM
Series9   Rather than attaching your top, consider some tubi...   Dec 14 2004, 08:43 PM
Bigbohr   If that goes into the front trunk and the engine c...   Dec 14 2004, 09:23 PM
Series9   This is the best one I have right now (I'm on ...   Dec 14 2004, 10:07 PM
Series9   engine bay:   Dec 14 2004, 10:10 PM
Series9   rear:   Dec 14 2004, 10:11 PM
JOHNMAN  
QUOTE
  Dec 14 2004, 11:22 PM
SirAndy   you could always follow what they did on some of t...   Dec 14 2004, 11:42 PM
Eric_Shea   Andy... awesome picture. :trophy: Where the hel...   Dec 15 2004, 11:40 AM
sixnotfour  
QUOTE
  Dec 15 2004, 11:51 AM
Travis Neff   What about glassing in some square or rectangular ...   Dec 15 2004, 02:15 PM
Brett W   Guys you are missing the main problem. Not enough...   Dec 15 2004, 02:46 PM
Mueller   <...   Dec 15 2004, 06:13 PM
Travis Neff   Just got my engman kit last week, and a welder yes...   Dec 15 2004, 06:50 PM
JOHNMAN   Ok Eric,
QUO...   Dec 15 2004, 08:34 PM
Brett W   Eric you could use it on any type of car but it wo...   Dec 15 2004, 08:43 PM
Travis Neff   Thanks Brett, that illustrates a lot. Was startin...   Dec 16 2004, 11:31 AM
SirAndy  

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