Ford Sierra/Sapphire/RS500 Cosworth This forum is for discussion of all things pertaining to the Ford Sierra Cosworth.

Rear camber shims.

Thread Tools
 
Search this Thread
 
Old 03-03-2018, 03:36 PM
  #1  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default Rear camber shims.

Are these shims worth fitting? I've heard they help to prevent tyre wear. Do they help with the handling??
Old 03-03-2018, 04:39 PM
  #2  
Marc sierra
Advanced PassionFord User
iTrader: (1)
 
Marc sierra's Avatar
 
Join Date: Oct 2006
Location: Netherlands
Posts: 1,888
Received 157 Likes on 143 Posts
Default

They could help, but it depends on what your camber currently is. Toe is also really important for handling and tyre wear.
Old 03-03-2018, 06:09 PM
  #3  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default

It's just a standard cossie rear axle with standard good condition bushes in the arms and poly bushes beam and diff mount.
Old 03-03-2018, 06:25 PM
  #4  
1374lee
PassionFord Post Troll
iTrader: (11)
 
1374lee's Avatar
 
Join Date: Jan 2006
Location: WALES
Posts: 2,959
Received 91 Likes on 91 Posts
Default

As I said before when you asked Glenn a must to correct the negative camber as much as possible, it's the best you will get without fitting an adjustable beam.
Just had mine fitted.These are what I purchased.

http://www.ebay.co.uk/itm/Ford-Sierr...53.m1438.l2649

Thanks. Lee.
The following users liked this post:
Glenn_ (04-03-2018)
Old 03-03-2018, 06:27 PM
  #5  
Marc sierra
Advanced PassionFord User
iTrader: (1)
 
Marc sierra's Avatar
 
Join Date: Oct 2006
Location: Netherlands
Posts: 1,888
Received 157 Likes on 143 Posts
Default

The camber depends mostly on the ride height. If it's not very low you don't need the camber shims. I would try to get the camber close to -1.5 degrees. In the past I have done that by putting large washers in between the bearing carrier and arm. That way you can tune it better than with just a single shim.
Old 03-03-2018, 09:00 PM
  #6  
JFB Tech
Not entirely sane
 
JFB Tech's Avatar
 
Join Date: Sep 2005
Location: Wiltshire
Posts: 521
Received 13 Likes on 10 Posts
Default

I fitted the shims on my XR4x4 as I am running -30 mm springs. Tyre wear is now even where it used to scrub out the inner edges of the tyres.
Old 04-03-2018, 07:35 AM
  #7  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default

Originally Posted by JFB Tech
I fitted the shims on my XR4x4 as I am running -30 mm springs. Tyre wear is now even where it used to scrub out the inner edges of the tyres.
Thanks for that info. Nice and simple like me lol.
Old 04-03-2018, 09:14 AM
  #8  
ajamesc
cossie fan (unluckerly)
 
ajamesc's Avatar
 
Join Date: Nov 2009
Location: hampshire
Posts: 9,791
Received 435 Likes on 393 Posts
Default

Worth a try Glenn if you don’t fancy paying out for a beam. I do wonder when you fit these are they machined around the bolt holes on the shim so the bolt head bolts up to a flat surface?

Last edited by ajamesc; 04-03-2018 at 09:15 AM.
Old 04-03-2018, 10:26 AM
  #9  
timsrs
Too many posts.. I need a life!!
 
timsrs's Avatar
 
Join Date: Jun 2011
Location: Derbyshire
Posts: 923
Received 9 Likes on 9 Posts
Default

I’ve got some anti camber shims
Not used
Ł30 delivered
Old 04-03-2018, 10:35 AM
  #10  
MalZon
PassionFord Regular
 
MalZon's Avatar
 
Join Date: Mar 2006
Location: Växjö, Sweden
Posts: 442
Received 30 Likes on 25 Posts
Default

I got on mine. If you lowered you need.. I got 2,7° camber i rear and 2,5° in front. And i got som lowered.

Regards/Jonas
The following users liked this post:
Glenn_ (04-03-2018)
Old 04-03-2018, 02:22 PM
  #11  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default

Originally Posted by ajamesc
Worth a try Glenn if you don’t fancy paying out for a beam. I do wonder when you fit these are they machined around the bolt holes on the shim so the bolt head bolts up to a flat surface?
I've always thought that the bolts might sit at a funny angle.
Old 04-03-2018, 02:23 PM
  #12  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default

Originally Posted by timsrs
I’ve got some anti camber shims
Not used
Ł30 delivered

PMed mate.
Old 04-03-2018, 02:25 PM
  #13  
ajamesc
cossie fan (unluckerly)
 
ajamesc's Avatar
 
Join Date: Nov 2009
Location: hampshire
Posts: 9,791
Received 435 Likes on 393 Posts
Default

Originally Posted by Glenn_
I've always thought that the bolts might sit at a funny angle.
Not hard to find someone with a milling machine to mill the hub carrier out a little unless you can find some wedge shaped washers
Old 04-03-2018, 02:31 PM
  #14  
costina
Live long and prosper!!
iTrader: (1)
 
costina's Avatar
 
Join Date: Aug 2005
Location: area 51
Posts: 9,158
Received 371 Likes on 346 Posts
Default

Originally Posted by Marc sierra
The camber depends mostly on the ride height. If it's not very low you don't need the camber shims. I would try to get the camber close to -1.5 degrees. In the past I have done that by putting large washers in between the bearing carrier and arm. That way you can tune it better than with just a single shim.
That' exactly what I have done when I ditched the back plates to for 4x4 rear brakes.
I am on std ride height with std springs and konis set to mid. Straight line grip isn't bad and tyre wear is good.
Lee will agree it hooks up well.
Old 04-03-2018, 02:33 PM
  #15  
costina
Live long and prosper!!
iTrader: (1)
 
costina's Avatar
 
Join Date: Aug 2005
Location: area 51
Posts: 9,158
Received 371 Likes on 346 Posts
Default

Originally Posted by ajamesc
Not hard to find someone with a milling machine to mill the hub carrier out a little unless you can find some wedge shaped washers
You can buy wedge washers for M10 bolts on eBay for peanuts.
As Marc will say it makes very little difference on bolt mounting.
Old 04-03-2018, 02:35 PM
  #16  
costina
Live long and prosper!!
iTrader: (1)
 
costina's Avatar
 
Join Date: Aug 2005
Location: area 51
Posts: 9,158
Received 371 Likes on 346 Posts
Default

https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.de%2Fulk%2Fitm%2F391 083741542
Old 04-03-2018, 03:09 PM
  #17  
ajamesc
cossie fan (unluckerly)
 
ajamesc's Avatar
 
Join Date: Nov 2009
Location: hampshire
Posts: 9,791
Received 435 Likes on 393 Posts
Default

Originally Posted by costina
You can buy wedge washers for M10 bolts on eBay for peanuts.
As Marc will say it makes very little difference on bolt mounting.
Personally I’d still like the bolt to torque up on a flat surface rather than a hub carrier sat at a slight angle. If it’s your your car and it’s apart anyway you may as well get the wedge washer and do it properly
Old 04-03-2018, 03:23 PM
  #18  
costina
Live long and prosper!!
iTrader: (1)
 
costina's Avatar
 
Join Date: Aug 2005
Location: area 51
Posts: 9,158
Received 371 Likes on 346 Posts
Default

Originally Posted by ajamesc
Personally I’d still like the bolt to torque up on a flat surface rather than a hub carrier sat at a slight angle. If it’s your your car and it’s apart anyway you may as well get the wedge washer and do it properly
Andy we are talking very minimal amount I personally am fine with it. And all chamber shims are not supplied with wedge washers.

Hey at least they are bolted on with original bolts unlike the Buffty boys who use stainless bolts😂
Old 04-03-2018, 03:27 PM
  #19  
ajamesc
cossie fan (unluckerly)
 
ajamesc's Avatar
 
Join Date: Nov 2009
Location: hampshire
Posts: 9,791
Received 435 Likes on 393 Posts
Default

Originally Posted by costina
Andy we are talking very minimal amount I personally am fine with it. And all chamber shims are not supplied with wedge washers.

Hey at least they are bolted on with original bolts unlike the Buffty boys who use stainless bolts😂
I’m just a funny cunt lol getting to picky with older age
Old 04-03-2018, 03:44 PM
  #20  
1374lee
PassionFord Post Troll
iTrader: (11)
 
1374lee's Avatar
 
Join Date: Jan 2006
Location: WALES
Posts: 2,959
Received 91 Likes on 91 Posts
Default

Originally Posted by costina
That' exactly what I have done when I ditched the back plates to for 4x4 rear brakes.
I am on std ride height with std springs and konis set to mid. Straight line grip isn't bad and tyre wear is good.
Lee will agree it hooks up well.
Oh yes indeed Paul..lol.

CheeRS.Lee.
Old 04-03-2018, 03:50 PM
  #21  
costina
Live long and prosper!!
iTrader: (1)
 
costina's Avatar
 
Join Date: Aug 2005
Location: area 51
Posts: 9,158
Received 371 Likes on 346 Posts
Default

Originally Posted by ajamesc
I’m just a funny cunt lol getting to picky with older age
Lmfao.
The only way thinking about it being perfect as the hubs have round spot faces on them, Is to mount them on a mill with the said shim under it and re spot face the 4 mounting holes.

seems like a big faff imo.
Old 04-03-2018, 04:48 PM
  #22  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default

Originally Posted by costina
https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.de%2Fulk%2Fitm%2F391 083741542
Can you repost that link matey.

I was thinking about sorting some washers out for the bolts.
Old 04-03-2018, 06:44 PM
  #23  
costina
Live long and prosper!!
iTrader: (1)
 
costina's Avatar
 
Join Date: Aug 2005
Location: area 51
Posts: 9,158
Received 371 Likes on 346 Posts
Default

Originally Posted by Glenn_
Can you repost that link matey.

I was thinking about sorting some washers out for the bolts.
Its not working for me Glenn as I do everything on my phone.

just search eBay for M10 wedge washers. Bit tbh I don't think they will work as the hub has counter bored faces.
Old 05-03-2018, 08:42 AM
  #24  
Jules44
Part of the Furniture
 
Jules44's Avatar
 
Join Date: Oct 2015
Location: Leicester
Posts: 184
Received 7 Likes on 7 Posts
Default

https://www.ebay.co.uk/itm/M10-Taper...xINcVMLF0g-22w
Old 05-03-2018, 08:56 AM
  #25  
nixon_2wd
Too many posts.. I need a life!!
 
nixon_2wd's Avatar
 
Join Date: Aug 2009
Location: -
Posts: 520
Received 28 Likes on 24 Posts
Default

Better option:
https://www.elesa-ganter.com/product...eries/din-6319

Spherical washers.

https://www.ebay.co.uk/itm/GRAINGER-...cAAOSwopRYduSr
Old 05-03-2018, 10:18 AM
  #26  
Adam-M
PassionFord Post Troll
 
Adam-M's Avatar
 
Join Date: Feb 2014
Location: Scotland
Posts: 3,120
Received 315 Likes on 288 Posts
Default

But when you use both halves together you end up back at square one do you not?
Old 05-03-2018, 11:16 AM
  #27  
Jules44
Part of the Furniture
 
Jules44's Avatar
 
Join Date: Oct 2015
Location: Leicester
Posts: 184
Received 7 Likes on 7 Posts
Default

Originally Posted by Adam-M
But when you use both halves together you end up back at square one do you not?
You can angle them like setting the brakes up on a mountain bike
Old 05-03-2018, 11:58 AM
  #28  
Marc sierra
Advanced PassionFord User
iTrader: (1)
 
Marc sierra's Avatar
 
Join Date: Oct 2006
Location: Netherlands
Posts: 1,888
Received 157 Likes on 143 Posts
Default

If you are going to use wedged washers the angle on the washer needs to be the same as the angle on the camber shims, otherwise you might make an even bigger angle the other way.


I'm not sure how much camber the camber shims actually correct, but I think correcting 1 degree of camber will in most cases be enough. If you correct 1 degree of camber with shims or washers, the difference over a bolt head of 2 cm wide is only 0.35 mm. So your wedged washer should be 0.35 mm thicker on one side than on the other. Personally I don't think it will be an issue just putting the normal bolts back in without any special wedged washers. And I have driven my car like that for probably 50k to 100k miles.
Old 05-03-2018, 07:13 PM
  #29  
Glenn_
Glennvestite
Thread Starter
iTrader: (1)
 
Glenn_'s Avatar
 
Join Date: Jul 2006
Location: Darlington county durham
Posts: 62,755
Received 1,042 Likes on 996 Posts
Default

Well I will see what the crack is with the shims when I get them and get them fitted
Old 05-03-2018, 07:17 PM
  #30  
Turbosystems
Super Moderator

iTrader: (5)
 
Turbosystems's Avatar
 
Join Date: May 2003
Location: home
Posts: 12,849
Received 50 Likes on 43 Posts
Default

To reduce the rear negative camber you can quite simply slot the inner semi trail arm inner pivot mounting point upward.
Old 05-03-2018, 07:22 PM
  #31  
1374lee
PassionFord Post Troll
iTrader: (11)
 
1374lee's Avatar
 
Join Date: Jan 2006
Location: WALES
Posts: 2,959
Received 91 Likes on 91 Posts
Default

Originally Posted by Turbosystems
To reduce the rear negative camber you can quite simply slot the inner semi trail arm inner pivot mounting point upward.
Ah the voice of much experience Tony, very interesting info.

CheeRS.Lee.
Old 05-03-2018, 08:07 PM
  #32  
steppy
PassionFord Regular
 
steppy's Avatar
 
Join Date: Jul 2015
Location: stoke on trent
Posts: 377
Received 46 Likes on 45 Posts
Default

Originally Posted by Turbosystems
To reduce the rear negative camber you can quite simply slot the inner semi trail arm inner pivot mounting point upward.
a few pals of mine at festival park ran around in 2wd cossies like this back in the day

Last edited by steppy; 05-03-2018 at 08:10 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lee2cossies
Ford Sierra/Sapphire/RS500 Cosworth
17
21-03-2010 12:24 AM
baz walton
General Car Related Discussion.
50
13-03-2010 11:40 AM
massivewangers
Ford Non RS / XR / ST parts for sale.
3
25-02-2010 09:10 PM
joffy
General Car Related Discussion.
3
01-05-2008 09:55 AM
zetec69
General Car Related Discussion.
10
31-12-2006 11:37 AM



Quick Reply: Rear camber shims.



All times are GMT. The time now is 08:21 AM.