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Group 4 suspension Springs

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march
Wedge Pilot
Posts: 273
Joined: 30 Nov 2014 17:03
Location: United Kingdom

Group 4 suspension Springs

Postby march » 12 Jul 2015 19:19

Hi,

I am in the process of stripping my old TR7 V8 rally car. It has the works group 4 front McPherson struts and top mounts and has a lovely set of new Eibach springs but I have noticed they have been cut down!

Does anyone know the correct spring size and compression rate that should be fitted and where I could get them from?

Thanks in advance.

Marc
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camp
Wedgling
Posts: 7
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Location: Netherlands
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Re: Group 4 suspension Springs

Postby camp » 16 Oct 2015 18:25

Sorry for this late reply, marc, but my Group 4 TR7V8 (SOP777S) lists 260lb springs at the front (with 280/120 Bilstein dampers) and 240lb springs (320/120 inserts) at the rear. Hope this helps.
Attachments
Triumph TR7V8 SOP777S.jpg
Triumph TR7V8 SOP777S.jpg (181.08 KiB) Viewed 3011 times
Last edited by camp on 26 Mar 2016 18:33, edited 2 times in total.
camp
1979 TR7V8 Grp4 (SOP777S)
1981 TR8 DHC EFI

dursleyman
TRiffic
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Re: Group 4 suspension Springs

Postby dursleyman » 17 Oct 2015 16:44

I have got a few more pictures of SOP777S when Jon Vicker ran it, your pic is at the South Farm jump on the Cheltenham Stages mid-80's.
I can send them on a pm if you like.
Russ

1981 TR7 Sprint DHC & 1977 TR7 Sprint FHC
Dursley
UK

http://tr7russ.blogspot.co.uk/

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march
Wedge Pilot
Posts: 273
Joined: 30 Nov 2014 17:03
Location: United Kingdom

Re: Group 4 suspension Springs

Postby march » 17 Oct 2015 17:12

Thanks for this camp - any idea of length of the spring when it is not compressed as I have no idea if the ones I have are correct?
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camp
Wedgling
Posts: 7
Joined: 03 Nov 2007 16:49
Location: Netherlands
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Re: Group 4 suspension Springs

Postby camp » 18 Oct 2015 08:19

Sorry march, no. And yes dursleyman, please send the photos!

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SOP777S in the 1979 Manx, driven by Cyril Bolton, co-driven by Nigel Raeburn...
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...and in the 2010 Boucles de Spa, driven by Allard Kalff and me.
camp
1979 TR7V8 Grp4 (SOP777S)
1981 TR8 DHC EFI

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