Lowering the Rear Torsion Bars

HOW LOW ? HOW MANY SPLINES ?
INNER SPLINE
ROTATION
OUTER SPLINE
ROTATION
SPRING-PLATE
ANGLE
APPROXIMATE
DROP IN CM
+1
-1
50'
0.55
+2
-2
1º40'
1.10
+3
-3
2º30'
1.65
+4
-4
3º20'
2.20
+5
-5
4º10'
2.75
+6
-6
5º
3.30
+7
-7
5º50'
3.85
+8
-8
6º40'
4.40
+9
-9
7º30'
4.95
+10
-10
8º20'
5.50
0
+1
8º10'
5.50
+1
0
9º
6.00
+2
-1
9º50'
6.55
+3
-2
10º40'
7.10
+4
-3
11º30'
7.65
+5
-4
12º20'
8.20
+6
-5
13º10'
8.75
+7
-6
14º
9.30
+8
-7
14º50'
9.85
+9
-8
15º40'
10.40
+10
-9
16º30'
11.00
11
-10
17º20'
11.55
0
+2
16º20'
11.00
+2
0
18º
12.00

The above table was taken from www.bugbabe.co.uk/