anti-tramp bars
anti-tramp bars
hi all, i noticed today that on the rear axel there is an anti-tramp type bar on the o/s only looking at the other side and seeing no brackets i guess this is normal? i wud like a proper set-up with bars either side, is there a kit available? second to that im looking at the kits for escorts which may b able to b made to fit or using fiesta panhard rods, shortened, with homemade brackets. any1 done anything like this?
cheers
edited to add: ive seen the 4 link kit some one is fitting but didnt quite want to go that far
cheers
edited to add: ive seen the 4 link kit some one is fitting but didnt quite want to go that far
'87 Volvo 340 'valver
Re: anti-tramp bars
Yes, it's normal
You can notice the lack of NS tramp bar in the wet I keep meaning to getting round to taking one off a scrapper and making up some brackets tbh, I can't see why it was left off in the first place.
You can notice the lack of NS tramp bar in the wet I keep meaning to getting round to taking one off a scrapper and making up some brackets tbh, I can't see why it was left off in the first place.
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
Re: anti-tramp bars
Why do you say that? Anti-tramp is for rotation of the axle, how would this be any different in the wet, you get more grip in the dry.Chris_C wrote:Yes, it's normal
You can notice the lack of NS tramp bar in the wet
I do think that it causes the axle to bend in a non-uniform way causing toe-in more on the the left hand side. When this is bad, it feels very unsteady in the wet when you go through puddles as the alternate wheels grip.
1980 345 DL_______1987 360 GLE (project car restored to GLT spec and B230FT'd)
1984 360 GLT______1987 360 GLT
1983 360 GLS______1989 360 GLE
1985 340 GL_______1986 340 1.4
1985 360 GLS______1995 940 SE 2.3 Turbo Estate (daily)
1987 340 GL 1.7
1984 360 GLT______1987 360 GLT
1983 360 GLS______1989 360 GLE
1985 340 GL_______1986 340 1.4
1985 360 GLS______1995 940 SE 2.3 Turbo Estate (daily)
1987 340 GL 1.7
Re: anti-tramp bars
It's far more noticeable in the wet, in the dry the 360's I've owned just grip and launch but in the wet it's the wheelspin and maybe gaining grip/losing grip/gaining grip that highlights the axle tramp, and yes - with good tyres too! Ali following me at the Stondon meet (we know how much it rained) noticed the back of my car bouncing around a couple of timesRide_on wrote:how would this be any different in the wet, you get more grip in the dry.
1989 - Volvo 360 GLT
1985 - Volvo 360 GLS
2008 - Volvo S60 SE Lux
1985 - Volvo 360 GLS
2008 - Volvo S60 SE Lux
Re: anti-tramp bars
mine just seams to spin the o/s wheel in the dry or wet just as easily
so do u think 2 bars wud make a difference anyway? ive havnt realy noticed too much, this is my first rwd car and ive only had it a month or so. what wud u say the best mounting points wud b for the arms? above the axel then leading down as close the the leaf spring front mount as possible? or do u think mimicing the std one on the n/s will do just as well?
so do u think 2 bars wud make a difference anyway? ive havnt realy noticed too much, this is my first rwd car and ive only had it a month or so. what wud u say the best mounting points wud b for the arms? above the axel then leading down as close the the leaf spring front mount as possible? or do u think mimicing the std one on the n/s will do just as well?
'87 Volvo 340 'valver
-
- *** V3M DONOR ***
- Posts: 5461
- Joined: 25 Apr 2005 06:52 pm
- Location: Anglesey North Wales
- Contact:
Re: anti-tramp bars
I'd just go with another the same as the stock one. That should get the job done. You'll still get a bit of spring wind up but not as much.
Dai
Please email me directly on dai@classicswede.co.uk
http://www.classicswede.com
phone/text 07824887160
Web shop http://www.classicswede.co.uk/
Please email me directly on dai@classicswede.co.uk
http://www.classicswede.com
phone/text 07824887160
Web shop http://www.classicswede.co.uk/
Re: anti-tramp bars
The symptoms are as Steve said for me, when I've been on *good* tyres, not just standard stuff, from a launch in wet the things try to grip, then you get the springs winding up, and it turns into the rear winding up and releasing, I guess in the dry it just winds up, and doesn't instantly release? Not put a huge amount of thought into it.Ride_on wrote:Why do you say that? Anti-tramp is for rotation of the axle, how would this be any different in the wet, you get more grip in the dry.
What ends up happening is the rear NS ends up thumping the ground as it grips and releases over and again, whilst winding and unwinding.
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
Re: anti-tramp bars
My point is that it can't rotate more on the left than on the right, the axle is solid! The anti-tramp may take up some of the in-line forces on the RHS and the wheel stays more in position under power. This why I don't think is axle tramp that is the problem, simply just general rigidity, and perhaps some difference in wheel angles due to uneven forces bending the axle over time. replacing bushes in the springs and maybe even the springs, aswell as straightening the axle will help this. I can remember that new 360s had no such problems.
Other things such as looseness in the drive train/diff bushes etc may also not help.
Other things such as looseness in the drive train/diff bushes etc may also not help.
1980 345 DL_______1987 360 GLE (project car restored to GLT spec and B230FT'd)
1984 360 GLT______1987 360 GLT
1983 360 GLS______1989 360 GLE
1985 340 GL_______1986 340 1.4
1985 360 GLS______1995 940 SE 2.3 Turbo Estate (daily)
1987 340 GL 1.7
1984 360 GLT______1987 360 GLT
1983 360 GLS______1989 360 GLE
1985 340 GL_______1986 340 1.4
1985 360 GLS______1995 940 SE 2.3 Turbo Estate (daily)
1987 340 GL 1.7