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80 series 5 link

Tech Talk for Cruiser owners.

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80 series 5 link

Post by sniper »

I am looking at doing an overkill engineering 5 link front in my 80.
Does anyone know how these handle on road?
And how they will work with a 6" suspension lift?
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Post by OVERKILL ENG »

Sorry we do not make them anymore.We were having too many issues in the way they drove onroad.The weight of the vehicle was just too great and it didn't matter what bushes or joints we used they just wouldn't last.
SAM
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Post by sniper »

ohhhhhhhhhhh noooooooooooooooooo
thats hurt me :cry:
now i have to re decide what i can do :cry:
thanks for the heads up sam
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Post by OVERKILL ENG »

For those that are after more flex outa there 80 or 100 there is another option besides a five link.Glen from Dobbin Engineering makes a cross link setup for the front which is very similar to Chads Hilux.
Gives double the amount of flex without upsetting the road driving.
Pics don't work at the moment when they come back up i'll post some
SAM
OVERKILL ENGINEERING
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80 Series 5 Link

Post by stinger »

I too would be very interested in this as I want more flex out of the front.
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Post by crankycruiser »

TEAM KNECK wrote:For those that are after more flex outa there 80 or 100 there is another option besides a five link.Glen from Dobbin Engineering makes a cross link setup for the front which is very similar to Chads Hilux.
Gives double the amount of flex without upsetting the road driving.
Pics don't work at the moment when they come back up i'll post some
SAM
id be interested to see how this works..
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Post by Toy80Diesel »

crankycruiser wrote:id be interested to see how this works..
Hey Cranky, Firstly let me just say that I've been keeping up with your vehicles changes and its a machine. I think you have done a great job!

I was wondering about your front conversion to having the arms flipped over the top of the differential. I was thinking about if it was possible to make this conversion using plates, just like the castor adjustment plates on lifted 80's, instead of the welding of brackets that you have made?

Do you think this would create too much sideways movement?

It makes sense that this would change the suspension (smoother) and the steering as the diff would stay much more central/direct. Has it increase downward travel?

Thanks
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Post by professor »

TEAM KNECK wrote:For those that are after more flex outa there 80 or 100 there is another option besides a five link.Glen from Dobbin Engineering makes a cross link setup for the front which is very similar to Chads Hilux.
Gives double the amount of flex without upsetting the road driving.
Pics don't work at the moment when they come back up i'll post some
SAM
Here are some pics with permision!!!! :lol:
I have been busting to post theses pics!!

This setup was the test rig for dobbins X link and yes it works well!
The X link can be fitted to a standard patrol or cruser .
the X link is the replacement for the 5 link and much easyer to fit.

if you need more pics let me know.

Chad
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Post by antt »

professor wrote:
TEAM KNECK wrote:For those that are after more flex outa there 80 or 100 there is another option besides a five link.Glen from Dobbin Engineering makes a cross link setup for the front which is very similar to Chads Hilux.
Gives double the amount of flex without upsetting the road driving.
Pics don't work at the moment when they come back up i'll post some
SAM
Here are some pics with permision!!!! :lol:
I have been busting to post theses pics!!

This setup was the test rig for dobbins X link and yes it works well!
The X link can be fitted to a standard patrol or cruser .
the X link is the replacement for the 5 link and much easyer to fit.

if you need more pics let me know.

Chad
i dont see anything revolutionary there :finger:
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Post by crankycruiser »

professor wrote:
TEAM KNECK wrote:For those that are after more flex outa there 80 or 100 there is another option besides a five link.Glen from Dobbin Engineering makes a cross link setup for the front which is very similar to Chads Hilux.
Gives double the amount of flex without upsetting the road driving.
Pics don't work at the moment when they come back up i'll post some
SAM
Here are some pics with permision!!!! :lol:
I have been busting to post theses pics!!

This setup was the test rig for dobbins X link and yes it works well!
The X link can be fitted to a standard patrol or cruser .
the X link is the replacement for the 5 link and much easyer to fit.

if you need more pics let me know.

Chad
Hrmm have i got my REAL dark glasses on again?>??????
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Location: The Gong

5 link

Post by jimbo jones »

professor wrote:
TEAM KNECK wrote:For those that are after more flex outa there 80 or 100 there is another option besides a five link.Glen from Dobbin Engineering makes a cross link setup for the front which is very similar to Chads Hilux.
Gives double the amount of flex without upsetting the road driving.
Pics don't work at the moment when they come back up i'll post some
SAM
Here are some pics with permision!!!! :lol:
I have been busting to post theses pics!!

This setup was the test rig for dobbins X link and yes it works well!
The X link can be fitted to a standard patrol or cruser .
the X link is the replacement for the 5 link and much easyer to fit.

if you need more pics let me know.

Chad





photos didnt work can you email some to me?
current truck, 105 series GXL diesel 6" springs & twin pro lockers
sierra LWB spoa one wide track diffs twin locked

Sierra Parts Wanted pm me
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Post by evanstaniland »

can you post them using a host like http://www.photobucket.com then they work
because if you email them know one gets to see them or if you couldnt be bothered with getting a host pm me for my email and you can send them and ill do it!!!
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Post by evanstaniland »

any pics working yet or not???
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Post by stinger »

Photos, we want photos and more details....
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Post by Suspension Stuff »

How Much?

Can someone please email me a pic PLEEEEEASE to

fwdstuff@bigpond.com

EDIT
This is a pic of Chad's (Professor) Rig I found.
http://www.ozrockcrawlers.com/CHAD_truck.html
http://www.tuffbuggies.com/gallery/v/En ... 9d185c6ddf
I better find some longer shocks :armsup:

How well does this "x link" handle on road?
Are there any drawbacks?
Can you do this with a 3 inch lift?

Cheers
Shane
Last edited by Suspension Stuff on Fri Nov 10, 2006 2:13 pm, edited 1 time in total.
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Post by professor »

4WD Stuff wrote:How Much?

Can someone please email me a pic PLEEEEEASE to

shanecrowther@bigpond.com

EDIT
This is a pic of Chad's (Professor) Rig I found.
http://www.ozrockcrawlers.com/CHAD_truck.html
http://www.tuffbuggies.com/gallery/v/En ... 9d185c6ddf
I better find some longer shocks :armsup:

How well does this "x link" handle on road?
Are there any drawbacks?
Can you do this with a 3 inch lift?

Cheers
Shane
Price:
call dobbin($850+gst+fitting+engineers report)
Fitting:
contact me
Handling on road:
great for a comp car(produces a little more body role than standard 3 link)
better than a frame for people that want linked steer not full hidro.
Draw backs:
I cant extend my rams fully(still has panard diff moves sidways)
you loose a little road stability(better flex though)
3" lift:hell yeah 2" 3" 4" we can set the caster in the fitting process.

If you need more info or you want to have a look or a drive of my rig this can be arranged.

Chad
Last edited by professor on Tue Nov 07, 2006 9:52 am, edited 1 time in total.
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Post by crankycruiser »

Any one got any pics of this set up.. as im in tassie and its a lil hard for me to just pop round to check it out :D
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Post by badger »

be nice to see a pic of how it works rather than poser pics

wheres the link positions etc
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Post by Suspension Stuff »

If I keep my swaybar on the front for road travelling, do you think it would be quite safe towing a caravan? Not too much body roll.

Could there be a bit of wander under heavy braking as there could be a little less forward stiffness in the front castor bush

I phoned today and they will sell the setup in a kit which apparantly is reasonably easy to bolt up and weld on.

Thanks for the pics professor

I think I will order myself a kit. :D :armsup:
Shane
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Post by professor »

4WD Stuff wrote:If I keep my swaybar on the front for road travelling, do you think it would be quite safe towing a caravan? Not too much body roll.

Could there be a bit of wander under heavy braking as there could be a little less forward stiffness in the front castor bush

I phoned today and they will sell the setup in a kit which apparantly is reasonably easy to bolt up and weld on.

Thanks for the pics professor

I think I will order myself a kit. :D :armsup:
Shane
There is no change under breaking. as for the sway bars that would probably cancel any issues of body role.

This is the best system by far to retain the function of the 3 link and still get great flex.

Chad
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Post by badger »

PICTURES
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Post by crankycruiser »

Image
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Post by Suspension Stuff »

From what I can make out from the pics ( I have not seen it in person)

It is a bar that goes across the front left castor bush to the front right castor bush. This is done after you cut off the front part of your castor housing both sides so the front castor bushes are now independant to the rear castor bushes. This front bar is the only thing supporting your front castor bushes so this new gadget runs independently to the rear castor bushes. This bar across the front is bolted to a bracket welded to the ((EDIT Axle housing)) in the centre between the 2 front castor bushes. This gives it its strength.
So this thing allows the front castor bush to go up and down without allowing the diff to roll forwards(Down) or backwards(up).
Moving the centre bolt up and down would adjust your castor, to a point.

Traditionally all the binding is through the castor bushes. This eliminates this all together which allows it to flex.

Does this sound right professor?


Shane
4wd stuff
Last edited by Suspension Stuff on Mon Jun 26, 2006 5:15 pm, edited 1 time in total.
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Post by professor »

4WD Stuff wrote:From what I can make out from the pics ( I have not seen it in person)

It is a bar that goes across the front left castor bush to the front right castor bush. This is done after you cut off the front part of your castor housing both sides so the front castor bushes are now independant to the rear castor bushes. This front bar is the only thing supporting your front castor bushes so this new gadget runs independently to the rear castor bushes. This bar across the front is bolted to a bracket welded to the chassis(diff housing)This is the piviot point in the centre between the 2 front castor bushes. This gives it its strength.
So this thing allows the front castor bush to go up and down without allowing the diff to roll forwards(Down) or backwards(up).
Moving the centre bolt up and down would adjust your castor, to a point.

Traditionally all the binding is through the castor bushes. This eliminates this all together which allows it to flex.

Does this sound right professor?


Shane
4wd stuff
In a round about way.

as for pics i will have access to a web site soon where all my pics are
I will post a link as soon as it is setup.

Chad
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Post by GRINCH »

4WD Stuff wrote: This bar across the front is bolted to a bracket welded to the chassis in the centre between the 2 front castor bushes. This gives it its strength.
So this thing allows the front castor bush to go up and down without allowing the diff to roll forwards(Down) or backwards(up).

Shane
4wd stuff
wouldnt this bar be welded to the diff to stop it rolling?
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Post by Suspension Stuff »

Yeah yeah it's the axle housing, hopefully you knew what I meant :finger:
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Post by crankycruiser »

ahh now i get it!!!

It sounds pritty simple :cool:
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Post by sniper »

c`mon tax time :armsup:

hmmmmm how about some of those coil over shocks too :P

by the way chad`s hilux looks awesome :armsup:
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Post by badger »

could u engineer this in queensland?
and also could this be made so that the front bushes are pinned for on road use ?
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Post by crankycruiser »

The more i look at it the more simple it is!!!

I reckon I can eel the grinder comin out again shortly!!! :D
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