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
140'
1.10
+3
-3
230'
1.65
+4
-4
320'
2.20
+5
-5
410'
2.75
+6
-6
5
3.30
+7
-7
550'
3.85
+8
-8
640'
4.40
+9
-9
730'
4.95
+10
-10
820'
5.50
0
+1
810'
5.50
+1
0
9
6.00
+2
-1
950'
6.55
+3
-2
1040'
7.10
+4
-3
1130'
7.65
+5
-4
1220'
8.20
+6
-5
1310'
8.75
+7
-6
14
9.30
+8
-7
1450'
9.85
+9
-8
1540'
10.40
+10
-9
1630'
11.00
11
-10
1720'
11.55
0
+2
1620'
11.00
+2
0
18
12.00

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