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Thread: Think Roll Bar? Think Again! A safe one.

  1. #21
    Join Date
    Apr 2003
    Location
    W. Suffield, Ct., USA.
    Posts
    423
    Quote Originally Posted by weaver View Post
    He was a she!

    Alan
    and she wasnt the owner of the car. later, brian

  2. #22
    Join Date
    May 2005
    Location
    Roseville, Ca., USA.
    Posts
    523
    This is a picture of csx3178 it has a different design to the roll bar, I think it is forward braced as well.
    Rod
    Roseville, Ca.
    289 FIA #9152 "The Flintstone Cobra"

  3. #23
    Join Date
    Feb 2005
    Location
    Pearland, TX, USA.
    Posts
    402
    I have to say that this accident scares me. I can't think of any reason this car should have gone over other than the center of gravity is just to high in the car. From what I can tell in this video the outside wheels are already up in the air when the car lands on one of the tires and continues to roll.
    Alan, it sounds like you are familiar with this accident, is what happened similar to your crash?
    Looks like Unique's roll bars are ok.

    Justin

  4. #24
    Join Date
    May 2004
    Location
    Clinton, TN, USA.
    Posts
    1,287
    Based on Tony's observations I looked at the video on my big computer screen and it looks like the driver's side front tire is flat when the car flips on the asphalt. You can see it flapping when the car is sliding upside down. Hey it may just be my imagination but it looks that way. Rim biting into the asphat makes sense to me.

    Ralph

  5. #25
    Join Date
    Dec 2007
    Location
    Southeast MS
    Posts
    331

    rubber

    My eyes aren't the best anymore but on my computer screen it looks like there is a more than normal buildup of tire rubber on the track in that turn. Could that have been the reason for loss of control in the first place?

  6. #26
    Join Date
    May 2005
    Location
    Roseville, Ca., USA.
    Posts
    523
    OK here is my take on the flip. As the car entered the turn the rear tires started to skid (either from a miscalculated down shift or the wrong brake bias) causing the car to swap ends. At that point I don’t think that the front wheels ever locked up because as the car continued to spin the front wheels (that had been turned to the right to correct the skid) were now steering the car (now rolling backwards) from the back into a hard left turn. With the tires still rolling they had enough bite to flip the car. If you have ever driven something that steered from the rear (forklift maybe) you would know how unstable they can be. Just my 2 cents.
    Rod
    Roseville, Ca.
    289 FIA #9152 "The Flintstone Cobra"

  7. #27
    Join Date
    Dec 2004
    Location
    Prince Frederick, Maryland, USA.
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    1,561
    Quote Originally Posted by brfutbrian View Post
    juan, why is your wife so freaked out? do you drive like youre on a racetrack when she`s a passenger? no more danger than riding in any convertible.

    tony, why so cryptic? i think most folks on here have heard the tale of that crash (off the internet). i heard what happened and who was involved at least three months ago. im willing to bet you have the right person in mind. i heard the culprit in this was cold tires more than anything else (if my memory hasnt failed). later, brian
    Hey Brian,
    I came across this video and I am 99% sure of who's car it is but not 100% sure.
    I talked to him on the phone about going to the Run 'N Gun in September and he told me his car had been wrecked at VIR with someone else driving. The driver is ok. I have not contacted him to confirm that this is his car.
    I figured if I hadn't seen him post anything about it anywhere I just wouldn't mention his name.


    Our cars are very predictable. A long sweeping turn on the street is very dangerous. It builds confidence and we tend to build speed a little too quick and when you run out of road and let off the throttle you unload the suspension and on a cold or damp pavement it is all over except for the crying.

    As far as Juan's wife being freaked out I think that is just a natural reaction.
    We guys are always seeking thrills. We can't help it.
    Tony
    Unique 427 #4279480 Precision Engine Machine Company 427 s/o 483.47 stroker close ratio toploader 3.31 jag rear

  8. #28
    Join Date
    Jan 2003
    Location
    Gadsden, Al , USA.
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    1,543
    When I flipped my car at Charlotte it was a combination of wrong tires, turned out to be auto cross tires and we were making 20 lap runs, when the tires went away in a turn it rolled off the rim, dug into the asphalt and flipped, the car slid about 100 ft on its roll bar, hit the 3rd turn wall upside down then slid down onto the apron. I walked to the ambulance on my own and only had a few cuts, I was sore for a week or two but was able to go to the Nascar race in Atlanta the following week, I was talking to Dale Earnhardt about it and he said I was only the 2nd car that had ever flipped at Charlotte, Geoff Bodine was the other. I still drive that car today.

    Alan

  9. #29
    Join Date
    Jan 2003
    Location
    Gadsden, Al , USA.
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    1,543
    In my post I said it was a combination of things but I forgot to say what, wrong tires and a loose nut behind the wheel, thay call me Crash Dummy.

    Alan

  10. #30
    Join Date
    Dec 2004
    Location
    Prince Frederick, Maryland, USA.
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    1,561
    Quote Originally Posted by weaver View Post
    In my post I said it was a combination of things but I forgot to say what, wrong tires and a loose nut behind the wheel, thay call me Crash Dummy.

    Alan
    You're like the guy who invented the bullet proof vest.
    He shoots himself when he is wearing a vest to prove it is a good product.
    Tony
    Unique 427 #4279480 Precision Engine Machine Company 427 s/o 483.47 stroker close ratio toploader 3.31 jag rear

  11. #31
    Join Date
    Feb 2004
    Location
    Augusta, Georgia, USA.
    Posts
    909
    These clips are the only reason I would like to sell my car. Without a hard top and full body roll cage, I just don't trust my surroundings enough to push the car to the limit.

    Juan, I'm sure you don't push your car with the wife in it, or maybe you do and that is why she won't ride with you. At any rate, your car is too cool looking for a roll bar on the passenger side. Tell her you will think about her as you have a blast.
    Steve

  12. #32
    Join Date
    Dec 2004
    Location
    Prince Frederick, Maryland, USA.
    Posts
    1,561
    Steve,
    I can't push my F250 to the limit either but I am not going to sell it.

    I think you are just having to much fun e30 spec racing.
    Tony
    Unique 427 #4279480 Precision Engine Machine Company 427 s/o 483.47 stroker close ratio toploader 3.31 jag rear

  13. #33
    Join Date
    Jan 2003
    Location
    Gadsden, Al , USA.
    Posts
    1,543
    Lots of chat on Club Cobra about whos car, what driver, why and did they survive.

    Alan

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