Harness Bar

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  • etxxz
    R3VLimited
    • Feb 2006
    • 2085

    #16
    lol good luck. i've been looking for a long time. i may end up buying a kirk 6pt bolt in ~ $850. i just hate their front tubes are so close to the knee. efing hate that about their bolt in cages.
    No more e30s for me.
    88 black BMW OBDII 332is dedicated track [sold]
    88 BMW OBDII bronzit 332is [RIP 03/08]
    91 BMW 325i [sold]
    86 Corolla 'Ae86' HB 20v trd [sold]
    http://youtube.com/watch?v=pTj7Hn9v5Rs

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    • gverelli
      Mod Crazy
      • Dec 2008
      • 772

      #17
      Does the VSR bolt in roll bar give any sort of structural rigitidy to the chasis, just bolting in the 4 points? I imagine to gain rigitidy it must be a full out welded cage such as Lee's..


      G.Verelli

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      • e30s50dan
        R3VLimited
        • Nov 2008
        • 2076

        #18
        Just got done installing my VSR roll bar. Very nice fit. This thing is a tight fit highly recommended. Hardest part was wrestling the back seat in.
        NASA
        BMWCCA member
        PCA member 25yrs




        1991 318IS slick top
        1997 M3 sedan
        2001 325CI DD

        “whoever turns the wheel the least, wins"

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        • JakeP
          Grease Monkey
          • Oct 2010
          • 315

          #19
          Originally posted by etxxz
          i may end up buying a kirk 6pt bolt in ~ $850. i just hate their front tubes are so close to the knee. efing hate that about their bolt in cages.
          One of the reasons custom cages are nice. Here's the last one that I did...

          Comment

          • Massive Lee
            R3V OG
            • Sep 2006
            • 6782

            #20
            Nice cage.
            Brake harder. Go faster. No shit.

            massivebrakes.com

            http://www.facebook.com/pages/Massiv...78417442267056





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            • kishg
              R3VLimited
              • Sep 2006
              • 2624

              #21
              nice cage but remember that not everyone trailers their cars to the track or wants to have their melon caved in by a bar when they do drive it on the street. so a 4-pt like the vsr/kirk/autopower is a reasonable compromise for those that still need to drive their cars on the street.
              '12 F30 328i Sport Line
              '91 SpecE30 #523
              '00 Ford F-350 Dually Tow Vehicle

              BMWCCA #360858 NASA #
              128290

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              • drivnvordaedge
                Grease Monkey
                • Apr 2008
                • 369

                #22
                finders fee:



                Comment

                • UNHCLL
                  R3V OG
                  • Oct 2003
                  • 8789

                  #23
                  Originally posted by gverelli
                  Does the VSR bolt in roll bar give any sort of structural rigitidy to the chasis, just bolting in the 4 points? I imagine to gain rigitidy it must be a full out welded cage such as Lee's..
                  Some claim yes, others claim no.
                  I know that on some cars, after installing the bar, the doors open/close much easier when the car is jacked up than prior to the install. On other cars, it makes no difference. I suspect it is more a factor of chassis fatigue over time that makes the difference.

                  -Chris

                  VSR1 | Bedford | BMW Repair | BMW Service |
                  Below the radar...

                  Comment

                  • etxxz
                    R3VLimited
                    • Feb 2006
                    • 2085

                    #24
                    Originally posted by JakeP
                    One of the reasons custom cages are nice. Here's the last one that I did...
                    awesome cage! I'm not serious enough to be willing to pay the price.
                    if only i had the know-how and the right equipment [sigh]

                    Originally posted by drivnvordaedge
                    nice rice points, but when you're stuck to your seat and the roof caves in you wish you had the 3pt belt on.
                    No more e30s for me.
                    88 black BMW OBDII 332is dedicated track [sold]
                    88 BMW OBDII bronzit 332is [RIP 03/08]
                    91 BMW 325i [sold]
                    86 Corolla 'Ae86' HB 20v trd [sold]
                    http://youtube.com/watch?v=pTj7Hn9v5Rs

                    Comment

                    • Stevo-iX
                      Wrencher
                      • Jul 2010
                      • 231

                      #25
                      Originally posted by e30s50dan
                      Just got done installing my VSR roll bar. Very nice fit. This thing is a tight fit highly recommended. Hardest part was wrestling the back seat in.
                      Pics please. :D

                      Comment

                      • Vanos2990
                        Noobie
                        • Nov 2010
                        • 10

                        #26
                        Good info, been wondering about this. I'm using a schroth "street harness" and have wondered about its penalties.

                        I guess I'll try not to roll over till I get a bolt in roll bar
                        Cosmos 03/95 M3 Daily
                        Schwartz /86 325i sedan - WIP S50 swap
                        Calypso /89 325i coupe M20 Turbo HX35
                        sigpic

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                        • Massive Lee
                          R3V OG
                          • Sep 2006
                          • 6782

                          #27
                          ^^^Have you tried one yet?

                          That thing is a total nonsense. When you tighten the shoulder belts, the buckle goes up you belly. Tighten more. Goes even higher. Did I mention that the only safe location for the lap belt is around your pelvic bones? Not to mention the danger of severing all your internals when submarining. Ever wondered why 4-point harnesses were banned from motorsport 25 years ago?

                          BTW - Others may have a different opinion. I had two Rallye Shrott belts and hated them.

                          If all you want is to stay put in your seat, I highly suggest a simple device called CG Lock that works on your stock 3-point belt.

                          Last edited by Massive Lee; 11-02-2010, 11:09 AM.
                          Brake harder. Go faster. No shit.

                          massivebrakes.com

                          http://www.facebook.com/pages/Massiv...78417442267056





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                          • JGood
                            R3V OG
                            • Jan 2004
                            • 7959

                            #28
                            Originally posted by etxxz
                            lol good luck. i've been looking for a long time. i may end up buying a kirk 6pt bolt in ~ $850. i just hate their front tubes are so close to the knee. efing hate that about their bolt in cages.
                            Have fun. I bought one for $400 and sold it for the same price. There's a few threads on here documenting my "experience" with it. I'd say you're safer with no cage at all. At least you won't have broken bones in fender benders, like you probably would with that cage.
                            85 325e m60b44 6 speed / 89 535i
                            e30 restoration and V8 swap
                            24 Hours of Lemons e30 build

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                            • Vanos2990
                              Noobie
                              • Nov 2010
                              • 10

                              #29
                              Originally posted by Massive Lee
                              ^^^Have you tried one yet?
                              Thanks for the imput Massive. I like to hear others experiences. I was aware of cg lock but at the time the schroth Rallye made more sense.

                              Originally posted by Massive Lee
                              When you tighten the shoulder belts, the buckle goes up you belly
                              You need to use a "tightening sequence" to avoid that. First loosen shoulder straps and fully tighten waist, then adjust and tighten shoulders last so the waist does not move up.

                              I've used it for autoX for a year now, use factory belt on the street.
                              Cosmos 03/95 M3 Daily
                              Schwartz /86 325i sedan - WIP S50 swap
                              Calypso /89 325i coupe M20 Turbo HX35
                              sigpic

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                              • Massive Lee
                                R3V OG
                                • Sep 2006
                                • 6782

                                #30
                                When using Shrott's 4-point harness, on frontal impact, the upper torso will project forward pulling the lap belt up, allowing the body to submarine. Unlike a regular 3-point belt where the forward movement of the upper torso applies tension on the lapbelt, keeping the pelvis in the seat.
                                Brake harder. Go faster. No shit.

                                massivebrakes.com

                                http://www.facebook.com/pages/Massiv...78417442267056





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