Rear ride height

[Ands1]

Does the inner spline drop the suspension on 1 spline more or less than 1 drop on the outer spline.
Me heads battered at the minute.

 

[sparkywig]

Buses up to 1971 1/2 MY have 44 inner and 48 outer splines (1971 1/2 MY on buses have 48 inner and 52 outer splines).
One inner spline is equal to 8° 10' (360/44) change in angle.
One outer spline is equal to 7° 30' (360/48) change in angle.
So one inner spline drops or raises the suspension more than one outer spline.