fitting an anti roll bar
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red2000chris
- Senior Member

- Posts: 405
- Joined: Mon Apr 23, 2012 7:18 pm
- Location: taunton. somerset
fitting an anti roll bar
im thinking of fitting an anti roll bar to my 74 2000. what sort of parts will i need and can it be done on the driveway?
"life is great.....but no longer with a 2000
- Alan Chatterton
- Senior Member

- Posts: 2945
- Joined: Fri Feb 06, 2004 11:18 pm
- Location: Redditch, Worcestershire
Re: fitting an anti roll bar
You need,
Anti Roll bar
Anti Roll bar bushes
Anti Roll bar engine cross member and fittings
pair of bottom tie bars with anti roll bar fittings
Roll bar to tie bar links
Its not complicated, but you need to lift the engine up and change the engine cross member, and the suspension tie bars (go from the track control arm back to the chassis.
Probably want to change the tie bar to chassis rubbers (Super Flex ones best), and probably fit new Anti Roll bar bushes as I guess you'll be sourcing all this second hand?
Anti Roll bar
Anti Roll bar bushes
Anti Roll bar engine cross member and fittings
pair of bottom tie bars with anti roll bar fittings
Roll bar to tie bar links
Its not complicated, but you need to lift the engine up and change the engine cross member, and the suspension tie bars (go from the track control arm back to the chassis.
Probably want to change the tie bar to chassis rubbers (Super Flex ones best), and probably fit new Anti Roll bar bushes as I guess you'll be sourcing all this second hand?
Alan Chatterton
Location; Redditch
DEL 33 1972 Lines Stag Estate Tartan Red
Blog http://vml3m.blogspot.com/
Location; Redditch
DEL 33 1972 Lines Stag Estate Tartan Red
Blog http://vml3m.blogspot.com/
Re: fitting an anti roll bar
Had you thought of fitting some of Chris Witor's progressive 205/400 front springs.
I have these on the pi without an ARB and they work very well IMHO, negating the need for an ARB, whilst keeping a 'fully' independent front suspension.
The estate (with standard ARB) does not ride over potholes and bumps as well as the pi does.
Colin
I have these on the pi without an ARB and they work very well IMHO, negating the need for an ARB, whilst keeping a 'fully' independent front suspension.
The estate (with standard ARB) does not ride over potholes and bumps as well as the pi does.
Colin
Colin and Amanda Radford
Register Show Organisers and Directors
'75'N' 2500S CARMINE ESTATE France easter'09, RBRR'10,'12. TEAM 48 RBRR'16 'HOE'
'71'J' 2.5PI VALENCIA SALOON France easter'10, RBRR'14 'FRanK'
'69'G' VALENCIA SALOON c/w BMW 2.5 24valve and 5spd box 'JO'
Register Show Organisers and Directors
'75'N' 2500S CARMINE ESTATE France easter'09, RBRR'10,'12. TEAM 48 RBRR'16 'HOE'
'71'J' 2.5PI VALENCIA SALOON France easter'10, RBRR'14 'FRanK'
'69'G' VALENCIA SALOON c/w BMW 2.5 24valve and 5spd box 'JO'
-
red2000chris
- Senior Member

- Posts: 405
- Joined: Mon Apr 23, 2012 7:18 pm
- Location: taunton. somerset
Re: fitting an anti roll bar
i just want to stop her dragging her door handles on the road on rounderbouts
if stiffer springs will do the same as an ARB, might think about that too. 
"life is great.....but no longer with a 2000
Re: fitting an anti roll bar
I'd suggest trying the springs first — an ARB does remove a certain amount of ride comfort.
Once I fit my new progressive rear springs one of the things I'll be trying is disconnecting the ARB.
Once I fit my new progressive rear springs one of the things I'll be trying is disconnecting the ARB.
1969 2000 MkI EFI
1969 Spitfire MkIII
blog: http://www.mintylamb.co.uk/wordpress
twitter: http://twitter.com/jamescarruthers
1969 Spitfire MkIII
blog: http://www.mintylamb.co.uk/wordpress
twitter: http://twitter.com/jamescarruthers
Re: fitting an anti roll bar
I wonder if this is the way to go with the rally car? I cannot use an arb due to the regulations.CRAJ wrote:Had you thought of fitting some of Chris Witor's progressive 205/400 front springs.
I have these on the pi without an ARB and they work very well IMHO, negating the need for an ARB, whilst keeping a 'fully' independent front suspension.
The estate (with standard ARB) does not ride over potholes and bumps as well as the pi does.
Colin
Charles Harrison
Register member 3095
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Register member 3095
Folkestone
Cherry Red Mk1 2000 Rally Car
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- leesellars
- Senior Member

- Posts: 391
- Joined: Sat Aug 13, 2011 5:34 pm
- Location: Nottingham
Re: fitting an anti roll bar
Hello Charles
What does it say in your Hologation papers. I can fit one on My rally car but mine is a MK2. The jury is out on this one. I think what i will do is run it on a couple of foresty and tarmac events a see how i go.
Lee
What does it say in your Hologation papers. I can fit one on My rally car but mine is a MK2. The jury is out on this one. I think what i will do is run it on a couple of foresty and tarmac events a see how i go.
Lee
Triumph Mk2 PI 1975
Triumph TR6 PI 1973
Triumph TR6 PI 1973
Re: fitting an anti roll bar
Charles > I'm hoping that I may be able to ditch the ARB with progressive rear springs.
I'm finding that the whole car leans a bit too much — and I think the ARB is inducing understeer because of it.
I'm finding that the whole car leans a bit too much — and I think the ARB is inducing understeer because of it.
1969 2000 MkI EFI
1969 Spitfire MkIII
blog: http://www.mintylamb.co.uk/wordpress
twitter: http://twitter.com/jamescarruthers
1969 Spitfire MkIII
blog: http://www.mintylamb.co.uk/wordpress
twitter: http://twitter.com/jamescarruthers
Re: fitting an anti roll bar
As far as the homologation papers and what was done in period for a pre 1968 car, an arb is a no no. I am having to rebuild the front struts because they have done a great job of rust proofing the wheel arches
I am waiting for the inserts to arrive from CW. On tests, the car leans so much, the wheels almost disappear in the arches and the sills are nearly on the floor!
The car has a completely standard set up at the moment, a certain amount of travel is needed, and I certainly do not want to get any lower. I have not looked at CW's site, but would you recommend progressive rears, or front and rears? 
Charles Harrison
Register member 3095
Folkestone
Cherry Red Mk1 2000 Rally Car
Mallard Blue 2.5PI
Sapphire Blue GT6 Mk3
Vermillion Red Spitfire 1500
Pimento Red TR6
Inky Blue VW Passat B5.5
Silver Range Rover Vogue SE
Register member 3095
Folkestone
Cherry Red Mk1 2000 Rally Car
Mallard Blue 2.5PI
Sapphire Blue GT6 Mk3
Vermillion Red Spitfire 1500
Pimento Red TR6
Inky Blue VW Passat B5.5
Silver Range Rover Vogue SE
Re: fitting an anti roll bar
I have the progressive fronts from CW Charles, built up with standard inserts from EJ Wards. The rears are CW standard height uprated springs, but this does give a slightly nose down stance and maybe the next thing to look at.
Colin.
Colin.
Colin and Amanda Radford
Register Show Organisers and Directors
'75'N' 2500S CARMINE ESTATE France easter'09, RBRR'10,'12. TEAM 48 RBRR'16 'HOE'
'71'J' 2.5PI VALENCIA SALOON France easter'10, RBRR'14 'FRanK'
'69'G' VALENCIA SALOON c/w BMW 2.5 24valve and 5spd box 'JO'
Register Show Organisers and Directors
'75'N' 2500S CARMINE ESTATE France easter'09, RBRR'10,'12. TEAM 48 RBRR'16 'HOE'
'71'J' 2.5PI VALENCIA SALOON France easter'10, RBRR'14 'FRanK'
'69'G' VALENCIA SALOON c/w BMW 2.5 24valve and 5spd box 'JO'