vorn
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| posted on 2/3/05 at 04:50 AM |
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sierra irs ?
please dont laugh too hard but ,has anyone used sierra irs set up ( can the original bottom arms be used). anyone got pics ?
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JoelP
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| posted on 2/3/05 at 08:27 AM |
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whenever this question comes up, i always answer it the same - i have, but its crap. very heavy and poor geometry. adds a bit of length to the car
too. the subframe is the worse bit.
if at all possible id consider another layout.  i just cant be arsed changing mine!
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smart51
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| posted on 2/3/05 at 08:31 AM |
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the Vindicator Sprint uses the sierra rear suspension "as is"
www.vindicator.co.uk
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dr-fastlane
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| posted on 2/3/05 at 10:59 AM |
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Robin hood and some Tiger’s use them also.
I use it and it is not much more heavier than a Live axle. At my car i’ve welded the Sierra subframe in the chassis. It makes the chassis more rigid.
If you want a light car, use the double wishbone principle. I’ve you don’t, put the (durable) Sierra ones in.You must adapt also the chamber. Because
your Locost suspension is lower than at the original Sierra.
See my photo archive
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I have not failed once. I have successfully found ways that will not work!
https://www.motor-forum.nl/threads/hardtail-dragstyle-project.343482/
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ned
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| posted on 2/3/05 at 11:13 AM |
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easiest option for build is a book rear end with a sierra dif/axle and dedion tube imho
Ned.
beware, I've got yellow skin
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James
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| posted on 2/3/05 at 11:14 AM |
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Vorn,
Don't use it! It's appaling, heavy and ugly as hell- with no offence meant to Joel or Dr-fastlane! 
If you really need to stick with the Sierra back end then either design your own IRS (hard work to get right) or order a DeDion system from GTS Tuning
or MK Sports Cars- then you'll have a high quality system.
Hope that helps,
James
[Edited on 2/3/05 by James]
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"The fight is won or lost far away from witnesses, behind the lines, in the gym and out there on the road, long before I dance under those lights."
- Muhammad Ali
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dr-fastlane
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| posted on 2/3/05 at 12:11 PM |
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The Dion-axle is also a really good alternative. If i had design my car again, i build it with a Dion setup. Beacaus it is easy to build and lighter.
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I have not failed once. I have successfully found ways that will not work!
https://www.motor-forum.nl/threads/hardtail-dragstyle-project.343482/
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vorn
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| posted on 3/3/05 at 04:34 AM |
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Cheers guys . weight and looks dont mean too much to me at the moment, its a case of getting a car on the road . think its a bit harder to get VINS
(MOT) in new zealand , so the less I make the better
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