Outer Limits 4x4 Board

how do I attack the project of winding up my torchen bars? and also when winding them up, just say I want to go one inch higher do I wind one inch? or do I need to wind more to allow for them to settle?

Have a look here.....

http://www.outerlimits4x4.com/phpBB2/ftopic34204.php

And when you do a search try torsion - you'll have much more luck

cheers thaks mate