martyn1137
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| posted on 10/4/11 at 02:38 PM |
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Hill climb compliant roll bar
Anyone on here hillclimb or sprint a MK Indy?
We are just getting our Indyblade chassis repaired where it had broken so the back end is all stripped out. This would be a good time to upgrade the
roll bar so it will pass RAC MSA scrutineering.
Any design help would be appreciated.
It
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loggyboy
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| posted on 10/4/11 at 02:58 PM |
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I beleive its a rear rollbar with diaganol brace and min 30 degree rear braces .
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lsdweb
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| posted on 10/4/11 at 04:05 PM |
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Blue Book -
Speed events - http://www.msauk.org/uploadedfiles/msa_forms/bluebooks/11/321-332%20Sprints,%20etc.pdf
Competitor Safety - http://www.msauk.org/uploadedfiles/msa_forms/bluebooks/11/152-190%20Competitor%20Safety.pdf
Wyn
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martyn1137
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| posted on 10/4/11 at 05:08 PM |
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Thanks lsdweb we have had a read through the Blue Book details but one issue is the lack of anything of any merit to take the rear stays to.
I was wondering what others had done.
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lsdweb
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| posted on 10/4/11 at 06:05 PM |
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Yeah the Blue Book isn't known for being helpful!
Standard approach on a 7 seems to be rear stays down to plates on the bottom rear of the chassis.
I'm sure somebody will post photos soon.
Wyn
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lsdweb
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| posted on 10/4/11 at 06:14 PM |
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Actually, here's my Westfield - the photo makes it look about 7 feet tall! And the chassis isn[t quite finished!
Regards
Wyn
[Edited on 10/4/11 by lsdweb]
[Edited on 10/4/11 by lsdweb]
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martyn1137
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| posted on 10/4/11 at 08:39 PM |
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Thats very helpful, thanks.
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