[zooky08]

Ok so I'm putting my wt diffs under a nt
I had a read through bogfrog thread but being me I don't understand any of it
I don't know why I don't get it

Is there a better write up of what I'm after or is bogfrog thread the easiest write up there is?
Links would be good

Cheers

[JrZook]

Um what dont you get?

[zooky08]

Were to weld the new perches on the diff( how far in)
Maby I'll read it over nd over again till I get what he's saying

[alien]

measure the distance between the center holes in the springs... now subtract that from the width of the diff housing end to end, divide that number by 2, then measure that far in on each side of the diff housing and you have the center point of your perch.

make sure you get the pinion angle right.

[steak_knife]

The w/t perch's need to be moved in 40mm, it is vital that they stay on the same plane, that's your caster adjustment......

the n/t r/h side perch is also a different shape to the l/h, being that it has to sit on the pumpkin a lil bit, so, i in the past have sacrificed the n/t housing's to save the perch buy cutting the tubing beside the perch, then take your time picking the pesrch of..

Or, buy a set of TSOR's perch's, have used em a couple of time's & love em, new steel is so mush nicer to work with.....& you don't have to be as careful with the ole one's.....

[shep]

it is 45mm a side. from memory so best ya check yourself.

edit: steeky beat me. don't trust my measurements

[steak_knife]

Oh, I'm looking for some pic's I have some place in this computer...
may have to put my steelcap's on & re-boot it.....

[want33s]

Call in here and I'll show you the jig I made up for moving the perches... It is very basic but works well.

[zooky08]

Are you home today jas
Might go for a drive

[zooky08]

So I think I worked it out
wt diff spacing is 950 and nt diff spacing is 870
So 950 - 870 = 80 \ 2 is 40mm
So perches have to be welded on wt diff 40mm in from center hole of the wt perch

Is this all correct
Also I already have the perches from fatzook

[steak_knife]

zooky08 wrote:

So I think I worked it out
wt diff spacing is 950 and nt diff spacing is 870
So 950 - 870 = 80 \ 2 is 40mm
So perches have to be welded on wt diff 40mm in from center hole of the wt perch

Is this all correct
Also I already have the perches from fatzook

Rear are wider than the front............

[zooky08]

Rightio That was the rear I did Just then