Originally Posted by Seth1987
So it's hardened and brittle, but does it provide more tension than the heavy IC spring?
If they have them at my local music shop I might just get one and report back the results to you guys. :)
Not sure exactly but probably heavy. They are designed in such a way that when they are fully extended (the pedal completely pressed down), they produced a more responsive snap back due to the higher tension in the more brittle and dense alloy.