What diff is this from

[vc commodore]

25spline would be something really old especially if drum brake

Reckon they were originally drum brake, but a piece of pee to swap over to disc brake....

Got 2 borgie diffs here in Valiants that I swapped from drum to disc...

Ford diffs are easier to do than Valiant....

 

[Immortality]

Probably best to also find some 28 spine axles for said diff and then it opens more options for centres etc.

 

[pumpngo]

It's disc brake . I'm probably wrong , it's from google , it said 2.77 diff ratio would be 25 spline , it had to do directly with that ratio . Seller of the lsd diff centre got back saying he can't say weather it will fit as he can't identify from tag numbers

 

[Immortality]

To be 100% confident either pull out a axle or take the back cover off and see what is in there.

 

[pumpngo]

I think i'll have too, pretty sure the lsd only fits 28 spline

 

[gtrboyy]

28spline lsd will go in but then will need 28 spline axles.

25 spline lsd was not common thing...optional item.

Cousin had one in his charger sold it for decent coin.

One of my vl diffs is a real bitsa....originally 25pline n/a diff now has 4.11 pintara gears,28 spline lsd from xr6 & 2 vs commodore long axles shortened down.

 

[pumpngo]

Thanks i'll have to pull it appart